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Winter Quarter 2026 Course Offerings

CHEMISTRY
(COLLEGE OF ARTS AND SCIENCES )

Enrollment and status (open/closed) were accurate when this page was created (12:03 am November 1, 2025) but may have changed since then. For current enrollment and status, check the Enrollment Summary. (UW NetID required.)
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Enrl        Sect                                                                                             Crs
Restr   SLN  ID Cred    Meeting Times                                              Status Enrl/Lim   Grades  Fee Other
 ?       ?       ?           ?                                                     ?       ?         ?      ?    ?

CHEM   110  PREP GEN CHEM(NSc)Prerequisites
       12005 A  3       MWF    130-220                                             Open      8/  65                      
                        CHEM PLACEMENT IS TEST REQUIRED                             
TO REGISTER FOR CHEM 110. VISIT
CHEM.WASHINGTON.EDU/PLACEMENT.
ALLOW 2-3 BUSINESS DAYS TO ENROLL
AFTER TAKING PLACEMENT TEST.
EMAIL CHEMUGS@UW.EDU FOR HELP.
       12006 AA  QZ     T      1130-1220                                           Open      3/   8                      
                        A PORTION OF THIS SECTION IS                                
RESERVED FOR COLLEGE OF ENGINEERING
"PATHWAY FOR INCLUSIVE EXCELLENCE"
(P.I.E.) PARTICIPANTS DURING
REG PERIOD 1. REMAINING SEATS WILL
BECOME AVAILABLE WHEN PERIOD 2
BEGINS ON MONDAY, NOVEMBER 17.
       12007 AB  QZ     T      1230-120                                            Open      3/  25                      
       12008 AC  QZ     T      230-320                                             Open      0/   7                      
                        A PORTION OF THIS SECTION IS                                
RESERVED FOR COLLEGE OF ENGINEERING
"PATHWAY FOR INCLUSIVE EXCELLENCE"
(P.I.E.) PARTICIPANTS DURING
REG PERIOD 1. REMAINING SEATS WILL
BECOME AVAILABLE WHEN PERIOD 2
BEGINS ON MONDAY, NOVEMBER 17.
       12009 AD  QZ     T      330-420                                             Open      2/  25                      
      >12010 AE  QZ     T      430-520P                                                      0/   1                      
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.
      >12011 AF  QZ     T      830-920                                                       0/   1                      
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.

CHEM   142  GENERAL CHEM I(NSc,RSN)Prerequisites (cancellation in effect)
       12016 A  5       MWF    930-1020                                            Open     36/ 278           $92        
                        CHEM PLACEMENT IS TEST REQUIRED                             
TO REGISTER FOR CHEM 142. VISIT
CHEM.WASHINGTON.EDU/PLACEMENT.
ALLOW 2-3 BUSINESS DAYS TO ENROLL
AFTER TAKING PLACEMENT TEST.
EMAIL CHEMUGS@UW.EDU FOR HELP.
---------------------------
NO OVERLOADS/WAITLISTS FOR CHEM
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.
       12017 AA  QZ     Th     830-920                                             Open      2/  24                      
                        T      930-1220                 
       12018 AB  QZ     Th     930-1020                                            Closed   14/  14                      
                        T      930-1220                 
                        A PORTION OF THIS SECTION IS                                
RESERVED FOR COLLEGE OF ENGINEERING
"PATHWAY FOR INCLUSIVE EXCELLENCE"
(P.I.E.) PARTICIPANTS DURING
REG PERIOD 1. REMAINING SEATS WILL
BECOME AVAILABLE WHEN PERIOD 2
BEGINS ON MONDAY, NOVEMBER 17.
       12019 AC  QZ     Th     1030-1120                                           Open      2/  24                      
                        T      330-620                  
       12020 AD  QZ     Th     1130-1220                                           Open      3/  24                      
                        T      330-620                  
       12021 AE  QZ     Th     1230-120                                            Open      4/  24                      
                        W      1230-320                 
       12022 AF  QZ     Th     930-1020                                            Open      2/  24                      
                        W      1230-320                 
       12023 AG  QZ     Th     430-520                                             Open      1/  24                      
                        Th     930-1220                 
       12024 AH  QZ     Th     230-320                                             Open      2/  24                      
                        Th     930-1220                 
       12025 AI  QZ     Th     830-920                                             Open      0/  24                      
                        Th     1230-320                 
       12026 AJ  QZ     Th     930-1020                                            Open      5/  24                      
                        Th     1230-320                 
       12027 AK  QZ     Th     230-320                                             Open      1/  24                      
                        F      1230-320                 
       12028 AL  QZ     Th     330-420                                             Open      0/  24                      
                        F      1230-320                 
      >12029 AM  QZ     Th     830-920                                                       0/   1                      
                        W      630-920P                 
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.
       12030 B  5       MWF    1230-120                                            Open     25/ 288           $92        
                        CHEM PLACEMENT IS TEST REQUIRED                             
TO REGISTER FOR CHEM 142. VISIT
CHEM.WASHINGTON.EDU/PLACEMENT.
ALLOW 2-3 BUSINESS DAYS TO ENROLL
AFTER TAKING PLACEMENT TEST.
EMAIL CHEMUGS@UW.EDU FOR HELP.
---------------------------
NO OVERLOADS/WAITLISTS FOR CHEM
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.
       12031 BA  QZ     T      130-220                                             Open      0/  24                      
                        W      830-1120                 
       12032 BB  QZ     T      230-320                                             Open      0/  24                      
                        W      830-1120                 
       12033 BC  QZ     T      830-920                                             Open      1/  24                      
                        T      1230-320                 
       12034 BD  QZ     T      930-1020                                            Open      6/  24                      
                        T      1230-320                 
       12035 BE  QZ     T      330-420                                             Open      3/  24                      
                        T      630-920P                 
       12036 BF  QZ     T      430-520P                                            Open      1/  24                      
                        T      630-920P                 
       12037 BG  QZ     T      1030-1120                                           Open      2/  24                      
                        W      330-620                  
       12038 BH  QZ     T      1130-1220                                           Open      2/  24                      
                        W      330-620                  
       12039 BI  QZ     T      1230-120                                            Open      1/  24                      
                        Th     330-620                  
       12040 BJ  QZ     T      130-220                                             Open      1/  24                      
                        Th     330-620                  
       12041 BK  QZ     T      230-320                                             Open      6/  24                      
                        F      330-620                  
       12042 BL  QZ     T      330-420                                             Open      2/  24                      
                        F      330-620                  
      >12043 BM  QZ     T      430-520P                                                      0/   1                      
                        W      630-920P                 
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.

CHEM   152  GENERAL CHEM II(NSc,RSN)Prerequisites (cancellation in effect)
       12044 A  5       MWF    830-920                                             Open     43/ 192           $92        
                        NO OVERLOADS/WAITLISTS FOR CHEM                             
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.
       12045 AA  QZ     T      930-1020                                            Open      9/  24                      
                        W      1130-220                 
       12046 AB  QZ     T      1030-1120                                           Open      5/  24                      
                        W      1230-320                 
       12047 AC  QZ     T      930-1020                                            Open      5/  24                      
                        W      1230-320                 
       12048 AD  QZ     T      230-320                                             Open      6/  24                      
                        W      230-520                  
      >12049 AE  QZ     T      330-420                                                       0/  24                      
                        F      1130-220                 
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.
      >12050 AF  QZ     T      430-520P                                                      0/  24                      
                        F      1230-320                 
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.
       12051 AG  QZ     T      1130-1220                                           Open      5/  24                      
                        F      1230-320                 
      >12052 AH  QZ     T      1230-120                                                      0/  24                      
                        F      230-520                  
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.
       12053 AI  QZ     T      130-220                                             Open      4/  24                      
                        Th     330-620                  
      >12054 AJ  QZ     T      1130-1220                                                     0/  24                      
                        Th     530-820P                 
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.
       12055 AK  QZ     T      1230-120                                            Open      2/  24                      
                        W      530-820P                 
       12056 AL  QZ     T      130-220                                             Open      7/  24                      
                        T      830-1120                 
       12057 B  5       MWF    1130-1220                                           Open     76/ 288           $92        
       12058 BA  QZ     T      130-220                                             Closed   24/  24                      
                        W      230-520                  
       12059 BB  QZ     T      230-320                                             Open      7/  24                      
                        W      330-620                  
       12060 BC  QZ     T      330-420                                             Open      0/  24                      
                        W      330-620                  
       12061 BD  QZ     T      830-920                                             Open      4/  24                      
                        F      230-520                  
       12062 BE  QZ     T      930-1020                                            Open      2/  24                      
                        F      330-620                  
       12063 BF  QZ     T      1030-1120                                           Open      3/  24                      
                        F      330-620                  
      >12064 BG  QZ     T      1130-1220                                                     0/  24                      
                        Th     230-520                  
                        THIS SECTION IS RESERVED FOR                                
STUDENTS IN THE ENGINEERING PATHWAY
FOR INCLUSIVE EXCELLENCE "P.I.E."
PROGRAM ONLY, THROUGH SUN, NOV 16.
CONTACT PIE-COE@UW.EDU FOR INFO.
DO NOT CONTACT CHEMISTRY DEPT
TO REQUEST ADD CODES.
--------------------
STARTING MON, NOV 17 (REG PERIOD 2)
OPEN TO ALL STUDENTS, NO ENTRY CODE
REQUIRED.
       12065 BH  QZ     T      130-220                                             Open      5/  24                      
                        Th     530-820P                 
       12066 BI  QZ     T      1230-120                                            Open      2/  24                      
                        W      530-820P                 
       12067 BJ  QZ     T      230-320                                             Open     18/  24                      
                        T      1130-220                 
       12068 BK  QZ     T      1230-120                                            Open     10/  24                      
                        T      230-520                  
       12069 BL  QZ     T      330-420                                             Open      1/  24                      
                        T      530-820P                 
       12070 C  5       MWF    130-220                                             Open     13/ 288           $92        
                        NO OVERLOADS/WAITLISTS FOR CHEM                             
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.
       12071 CA  QZ     Th     930-1020                                            Open      0/  24                      
                        W      830-1120                 
       12072 CB  QZ     Th     230-320                                             Open      0/  24                      
                        W      930-1220                 
       12073 CC  QZ     Th     330-420                                             Open      1/  24                      
                        F      830-1120                 
       12074 CD  QZ     Th     1230-120                                            Open      1/  24                      
                        F      930-1220                 
       12075 CE  QZ     Th     330-420                                             Open      1/  24                      
                        W      630-920P                 
       12076 CF  QZ     Th     230-320                                             Open      1/  24                      
                        T      930-1220                 
       12077 CG  QZ     Th     830-920                                             Open      0/  24                      
                        T      1230-320                 
       12078 CH  QZ     Th     430-520P                                            Open      0/  24                      
                        Th     930-1220                 
       12079 CI  QZ     Th     930-1020                                            Open      4/  24                      
                        Th     1230-320                 
       12080 CJ  QZ     Th     830-920                                             Open      4/  24                      
                        T      630-920P                 
       12081 CK  QZ     Th     930-1020                                            Open      1/  24                      
                        T      330-620                  
       12082 CL  QZ     Th     530-620P                                            Open      0/  24                      
                        T      830-1120                 
       12083 D  5       MWF    330-420                                             Open      9/ 288           $92        
                        NO OVERLOADS/WAITLISTS FOR CHEM                             
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.
       12084 DA  QZ     Th     430-520P                                            Open      1/  24                      
                        W      830-1120                 
       12085 DB  QZ     Th     330-420                                             Open      1/  24                      
                        W      930-1220                 
       12086 DC  QZ     Th     830-920                                             Open      1/  24                      
                        W      1130-220                 
       12087 DD  QZ     Th     1230-120                                            Open      0/  24                      
                        F      830-1120                 
       12088 DE  QZ     Th     330-420                                             Open      2/  24                      
                        F      930-1220                 
       12089 DF  QZ     Th     430-520P                                            Open      1/  24                      
                        F      1130-220                 
       12090 DG  QZ     Th     430-520P                                            Open      0/  24                      
                        W      630-920P                 
       12091 DH  QZ     Th     430-520P                                            Open      0/  24                      
                        T      630-920P                 
       12092 DI  QZ     Th     230-320                                             Open      0/  24                      
                        Th     830-1120                 
       12093 DJ  QZ     Th     930-1020                                            Open      2/  24                      
                        Th     1230-320                 
       12094 DK  QZ     Th     930-1020                                            Open      0/  24                      
                        Th     330-620                  
       12095 DL  QZ     Th     330-420                                             Open      1/  24                      
                        Th     630-920P                 
       12096 E  5       MWF    430-520P                                            Open      1/ 240           $92        
                        NO OVERLOADS/WAITLISTS FOR CHEM                             
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.
       12097 EA  QZ     Th     830-920                                             Open      0/  24                      
                        T      1130-220                 
       12098 EB  QZ     Th     930-1020                                            Open      0/  24                      
                        T      230-520                  
       12099 EC  QZ     Th     1030-1120                                           Open      0/  24                      
                        T      530-820P                 
       12100 ED  QZ     Th     830-920                                             Open      0/  24                      
                        T      930-1220                 
       12101 EE  QZ     Th     1030-1120                                           Open      0/  24                      
                        T      1230-320                 
       12102 EF  QZ     Th     930-1020                                            Open      0/  24                      
                        T      330-620                  
      >12103 EG  QZ     Th     430-520P                                                      0/   1                      
                        Th     830-1120                 
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.
       12104 EH  QZ     Th     330-420                                             Open      1/  24                      
                        Th     1130-220                 
      >12105 EI  QZ     Th     1230-120                                                      0/   1                      
                        Th     930-1220                 
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.
       12106 EJ  QZ     Th     330-420                                             Open      0/  24                      
                        Th     1130-220                 
       12107 EK  QZ     Th     1230-120                                            Open      0/  24                      
                        Th     230-520                  
       12108 EL  QZ     Th     130-220                                             Open      0/  24                      
                        Th     630-920P                 

CHEM   153  ACCELERATD GEN CHEM (NSc)Prerequisites (cancellation in effect)
       12109 A  6       MWThF  130-220                                             Open      8/  96           $92        
                        NO OVERLOADS/WAITLISTS FOR CHEM                             
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.
       12110 AA  QZ     T      130-220                                             Open      0/  24                      
                        W      930-1220                 
       12111 AB  QZ     T      130-220                                             Open      3/  24                      
                        W      330-620                  
       12112 AC  QZ     T      130-220                                             Open      2/  24                      
                        Th     930-1220                 
       12113 AD  QZ     T      130-220                                             Open      3/  24                      
                        Th     330-620                  

CHEM   155  H-GENERAL CHEMISTRY (NSc,RSN)Prerequisites (cancellation in effect)
       12114 A  5       MWF    930-1020                                            Open      3/  72           $92  H     
                        NO OVERLOADS/WAITLISTS FOR CHEM                             
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.
       12115 AA  QZ     Th     1130-1220                                           Open      2/  24                H     
                        T      1130-220                 
       12116 AB  QZ     Th     230-320                                             Open      1/  24                H     
                        T      230-520                  
       12117 AC  QZ     Th     130-220                                             Open      0/  24                H     
                        T      530-820P                 

CHEM   162  GENERAL CHEMISTRY(NSc,RSN)Prerequisites (cancellation in effect)
       12118 A  5       MWF    1030-1120                                           Open     22/ 192           $92        
                        NO OVERLOADS/WAITLISTS FOR CHEM                             
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.
       12119 AA  QZ     T      930-1020                                            Open      3/  24                      
                        T      1130-220                 
       12120 AB  QZ     T      1030-1120                                           Open      3/  24                      
                        T      230-520                  
      >12121 AC  QZ     T      330-420                                                       0/   1                      
                        T      530-820P                 
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.
       12122 AD  QZ     T      1230-120                                            Open      7/  24                      
                        W      1230-320                 
       12123 AE  QZ     T      130-220                                             Open      1/  24                      
                        W      330-620                  
       12124 AF  QZ     T      230-320                                             Open      1/  24                      
                        W      630-920P                 
      >12125 AG  QZ     T      830-920                                                       0/   1                      
                        Th     830-1120                 
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.
       12126 AH  QZ     T      1130-1220                                           Open      4/  24                      
                        Th     1130-220                 
       12127 AI  QZ     T      230-320                                             Open      2/  24                      
                        Th     230-520                  
       12128 AJ  QZ     T      430-520P                                            Open      1/  24                      
                        Th     530-820P                 
      >12129 AK  QZ     T      830-920                                                       0/   1                      
                        F      1230-320                 
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.
      >12130 AL  QZ     T      330-420                                                       0/   1                      
                        F      330-620                  
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.

CHEM   198  TUTORIAL STUDY
      >12131 A  2       to be arranged                                                       0/  40E CR/NC               
                        EMAIL SFUNG@UW.EDU FOR ADD CODES                            

CHEM   220  PRINCIPLES CHEM II(NSc)Prerequisites (cancellation in effect)
       12132 A  5       MTWTh  830-920                                             Open     35/ 285           $92        
                        NO OVERLOADS/WAITLISTS FOR CHEM                             
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.
       12133 AA  QZ     F      830-920                                             Open      3/  23                      
                        M      1130-220                 
       12134 AB  QZ     F      930-1020                                            Open      8/  24                      
                        M      1130-220                 
       12135 AC  QZ     F      1230-120                                            Open      6/  24                      
                        M      1230-320                 
       12136 AD  QZ     F      130-220                                             Open      0/  24                      
                        M      1230-320                 
       12137 AE  QZ     F      1130-1220                                           Open      3/  23                      
                        M      230-520                  
       12138 AF  QZ     F      1230-120                                            Open      7/  24                      
                        M      230-520                  
       12139 AG  QZ     F      1030-1120                                           Open      2/  24                      
                        M      330-620                  
       12140 AH  QZ     F      1130-1220                                           Open      2/  24                      
                        M      330-620                  
       12141 AI  QZ     F      130-220                                             Open      2/  23                      
                        M      530-820P                 
       12142 AJ  QZ     F      230-320                                             Open      1/  24                      
                        M      530-820P                 
       12143 AK  QZ     F      930-1020                                            Open      1/  24                      
                        M      630-920P                 
       12144 AL  QZ     F      1030-1120                                           Open      0/  24                      
                        M      630-920P                 

CHEM   224  ORG CHEM SHORT PROG (NSc)Prerequisites (cancellation in effect)
       12145 A  4       MWF    130-220                                             Open     21/ 150                      
       12146 AA  QZ     Th     930-1020                                            Open      3/  25                      
       12147 AB  QZ     Th     1030-1120                                           Open      6/  25                      
       12148 AC  QZ     Th     1230-120                                            Open      5/  25                      
       12149 AD  QZ     Th     130-220                                             Open      5/  25                      
       12150 AE  QZ     Th     230-320                                             Open      2/  25                      
       12151 AF  QZ     Th     330-420                                             Open      0/  25                      

CHEM   237  ORGANIC CHEMISTRY(NSc)Prerequisites (cancellation in effect)
       12152 A  4       TTh    100-220                                             Open     39/ 300                      
       12153 AA  QZ     W      930-1020                                            Open      5/  25                      
       12154 AB  QZ     W      930-1020                                            Open      1/  25                      
       12155 AC  QZ     W      1030-1120                                           Open      4/  25                      
       12156 AD  QZ     W      1030-1120                                           Open      1/  25                      
       12157 AE  QZ     W      1130-1220                                           Open      7/  25                      
       12158 AF  QZ     W      1130-1220                                           Open      3/  25                      
       12159 AG  QZ     W      1230-120                                            Open      6/  25                      
       12160 AH  QZ     W      1230-120                                            Open      1/  25                      
       12161 AI  QZ     W      130-220                                             Open      8/  25                      
       12162 AJ  QZ     W      130-220                                             Open      1/  25                      
       12163 AK  QZ     W      230-320                                             Open      2/  25                      
       12164 AL  QZ     W      230-320                                             Open      0/  25                      
      >12165 AM  QZ     W      330-420                                                       0/   1                      
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.
      >12166 AN  QZ     W      330-420                                                       0/   1                      
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.
      >12167 AO  QZ     W      430-520P                                                      0/   1                      
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.
      >12168 AP  QZ     W      430-520P                                                      0/   1                      
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.

CHEM   238  ORGANIC CHEMISTRY(NSc)Prerequisites (cancellation in effect)
       12169 A  4       TTh    830-950                                             Open     49/ 300                      
                        M      430-620P                 
                        MONDAY EVENING MEETING IS FOR                               
OPTIONAL EXAM SECOND ATTEMPTS ON
THESE DATES: FEB 9, MAR 9
--------------------
CONTACT INSTRUCTOR FOR TIME
CONFLICT APPROVALS
       12170 AA  QZ     M      830-920                                             Open      7/  25                      
       12171 AB  QZ     M      930-1020                                            Open      9/  25                      
       12172 AC  QZ     M      1030-1120                                           Open      5/  25                      
       12173 AD  QZ     M      1130-1220                                           Open     11/  25                      
       12174 AE  QZ     M      1230-120                                            Open      8/  25                      
       12175 AF  QZ     M      130-220                                             Open      4/  25                      
       12176 AG  QZ     M      230-320                                             Open      2/  25                      
       12177 AH  QZ     M      330-420                                             Open      3/  25                      
      >12178 AI  QZ     M      430-520P                                                      0/  25                      
                        **MEETING TIME CHANGE IN PROGRESS**                         
WILL MEET MONDAYS 2:30-3:20
--------------------
EMAIL CHEMUGS@UW.EDU FOR ADD CODES
       12179 AJ  QZ     M      830-920                                             Open      0/  25                      
       12180 AK  QZ     M      930-1020                                            Open      0/  25                      
       12181 AL  QZ     M      330-420                                             Open      0/  25                      
       12182 B  4       TTh    1130-1250                                           Open     17/ 200                      
       12183 BA  QZ     W      830-920                                             Open      3/  25                      
       12184 BB  QZ     W      930-1020                                            Open      0/  25                      
       12185 BC  QZ     W      1030-1120                                           Open      1/  25                      
       12186 BD  QZ     W      1130-1220                                           Open      3/  25                      
       12187 BE  QZ     W      1230-120                                            Open      3/  25                      
       12188 BF  QZ     W      130-220                                             Open      4/  25                      
       12189 BG  QZ     W      230-320                                             Open      3/  25                      
       12190 BH  QZ     W      330-420                                             Open      0/  25                      
      >12191 BI  QZ     W      430-520P                                                      0/   1                      
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.
      >12192 BJ  QZ     W      830-920                                                       0/   1                      
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.
      >12193 BK  QZ     W      330-420                                                       0/   1                      
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.
      >12194 BL  QZ     W      430-520P                                                      0/   1                      
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.
       12195 C  4       TTh    100-220                                             Open     41/ 300                      
       12196 CA  QZ     F      830-920                                             Open      1/  25                      
       12197 CB  QZ     F      930-1020                                            Open      7/  25                      
       12198 CC  QZ     F      1030-1120                                           Open      5/  25                      
       12199 CD  QZ     F      1130-1220                                           Open      7/  25                      
       12200 CE  QZ     F      1230-120                                            Open      3/  25                      
       12201 CF  QZ     F      130-220                                             Open      7/  25                      
       12202 CG  QZ     F      230-320                                             Open      6/  25                      
       12203 CH  QZ     F      330-420                                             Open      1/  25                      
       12204 CI  QZ     F      430-520P                                            Open      0/  25                      
       12205 CJ  QZ     F      830-920                                             Open      0/  25                      
       12206 CK  QZ     F      930-1020                                            Open      2/  25                      
       12207 CL  QZ     F      1030-1120                                           Open      2/  25                      

CHEM   239  ORGANIC CHEMISTRY(NSc)Prerequisites (cancellation in effect)
       12208 A  4       TTh    800-920                                             Open     45/ 100                      
       12209 AA  QZ     W      830-920                                             Open     12/  25                      
       12210 AB  QZ     W      930-1020                                            Open      9/  25                      
       12211 AC  QZ     W      330-420                                             Open     21/  25                      
       12212 AD  QZ     W      430-520P                                            Open      3/  25                      
      >12213 AE  QZ     W      230-320                                                       0/  25                      
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.

CHEM   241  ORGANIC CHEM LAB(NSc)Prerequisites (cancellation in effect)
       12214 A  3       M      230-320                                             Open     76/ 332           $92        
                        CHEM 241 A & B WILL HAVE A COMBINED                         
FINAL EXAM ON SATURDAY, MARCH 14,
9:30 AM, IN KANE HALL 130.
--------------------
NO OVERLOADS/WAITLISTS FOR CHEM
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.
       12215 AA  LB     TTh    830-1120                                            Open      6/  24                      
       12216 AB  LB     TTh    1130-220                                            Open     18/  24                      
       12217 AC  LB     TTh    230-520                                             Open     12/  24                      
       12218 AD  LB     TTh    530-820P                                            Open      4/  24                      
       12219 AE  LB     TTh    930-1220                                            Open      3/  24                      
       12220 AF  LB     TTh    330-620                                             Open      6/  24                      
       12221 AG  LB     WF     830-1120                                            Open      2/  24                      
       12222 AH  LB     WF     1130-220                                            Open      5/  24                      
       12223 AI  LB     WF     930-1220                                            Open      5/  23                      
       12224 AJ  LB     WF     1230-320                                            Open      6/  23                      
       12225 AK  LB     WF     330-620                                             Open      7/  23                      
       12226 AL  LB     WF     630-920P                                            Open      0/  23                      
       12227 AM  LB     WF     1130-220                                            Open      1/  24                      
                        LAB WILL MEET IN CHB 112                                    
       12228 AN  LB     WF     530-820P                                            Open      1/  24                      
       12229 B  3       M      330-420                                             Open     19/ 288           $92        
                        CHEM 241 A & B WILL HAVE A COMBINED                         
FINAL EXAM ON SATURDAY, MARCH 14,
9:30 AM, IN KANE HALL 130.
--------------------
NO OVERLOADS/WAITLISTS FOR CHEM
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.
       12230 BA  LB     TTh    830-1120                                            Open      1/  24                      
       12231 BB  LB     TTh    1130-220                                            Open      4/  24                      
       12232 BC  LB     TTh    230-520                                             Open      2/  24                      
       12233 BD  LB     TTh    530-820P                                            Open      1/  24                      
       12234 BE  LB     TTh    1230-320                                            Open      4/  24                      
       12235 BF  LB     TTh    630-920P                                            Open      2/  24                      
       12236 BG  LB     WF     830-1120                                            Open      1/  24                      
                        LAB WILL MEET IN CHB 112                                    
       12237 BH  LB     WF     230-520                                             Open      3/  24                      
       12238 BI  LB     WF     930-1220                                            Open      0/  24                      
       12239 BJ  LB     WF     1230-320                                            Open      1/  24                      
       12240 BK  LB     WF     330-620                                             Open      0/  24                      
       12241 BL  LB     WF     630-920P                                            Open      0/  24                      

CHEM   242  ORGANIC CHEM LAB(NSc)Prerequisites (cancellation in effect)
       12242 A  3       M      330-420                                             Open     44/  92           $92        
                        NO OVERLOADS/WAITLISTS FOR CHEM                             
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.
       12243 AA  LB     TTh    930-1220                                            Open     12/  23                      
       12244 AB  LB     TTh    1230-320                                            Open     17/  23                      
       12245 AC  LB     TTh    330-620                                             Open      9/  23                      
       12246 AD  LB     TTh    630-920P                                            Open      6/  23                      

CHEM   258  H-ORGANIC CHEMISTRY (NSc)Prerequisites (cancellation in effect)
       12247 A  4       MWThF  1030-1120                                           Open      2/  72                H     

CHEM   261  H-ORGANIC CHEM LAB(NSc)Prerequisites (cancellation in effect)
       12248 A  3       T      1030-1120                                           Open      1/  48           $92  H     
                        NO OVERLOADS/WAITLISTS FOR CHEM                             
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.
       12249 AA  LB     WF     330-620                                             Open      1/  24                      
       12250 AB  LB     WF     630-920P                                            Open      0/  24                      

CHEM   312  INORGANIC CHEMISTRY (NSc)Prerequisites (cancellation in effect)
       12251 A  3       MWF    1130-1220                                           Open     24/ 100                      
                        OPTIONAL W CREDIT                                           

CHEM   317  INORGANIC CHEM LAB(NSc)Prerequisites (cancellation in effect)
Restr  12252 A  4       T      830-920                                             Open      1/  20           $92  W     
                        NO OVERLOADS/WAITLISTS FOR CHEM                             
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.
       12253 AA  LB     TTh    1230-420                                            Open      0/  10                      
       12254 AB  LB     WF     1230-420                                            Open      1/  10                      
Restr  12255 B  4       T      930-1020                                            Open     10/  20           $92  W     
                        NO OVERLOADS/WAITLISTS FOR CHEM                             
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.
       12256 BA  LB     TTh    1230-420                                            Closed   10/  10                      
       12257 BB  LB     WF     1230-420                                            Open      0/  10                      

CHEM   321  QUANTITATIVE ANLYS(NSc)Prerequisites (cancellation in effect)
Restr  12258 A  5       MWF    1230-120                                            Open      3/  40           $92        
                        NO OVERLOADS/WAITLISTS FOR CHEM                             
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.
       12259 AA  LB     TTh    900-120                                             Open      1/  20                      
       12260 AB  LB     TTh    130-550                                             Open      2/  20                      

CHEM   418  NUCLEAR CHEMISTRY(NSc)Prerequisites
       12261 A  3       to be arranged                                             Open     16/  30                A     

CHEM   426  INSTRUMENTAL ANLYS(NSc)Prerequisites
       12262 A  3       MW     1230-120                                            Open      5/  28           $92  J     
                        NO OVERLOADS/WAITLISTS FOR CHEM                             
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.
       12263 AA  LB     T      130-420                                             Open      0/   4                J     
       12264 AB  LB     T      430-720P                                            Open      2/   4                J     
       12265 AC  LB     W      130-420                                             Open      3/   4                J     
       12266 AD  LB     W      430-720P                                            Open      0/   4                J     
       12267 AE  LB     Th     130-420                                             Open      0/   4                J     
       12268 AF  LB     Th     430-720P                                            Open      0/   4                J     
       12269 AG  LB     F      130-420                                             Open      0/   4                J     
      >12270 AH  LB     F      430-720P                                                      0/   1                J     
                        ***SECTION ENROLLMENT SUSPENDED***                          
THIS SECTION IS CLOSED AND WILL
BE WITHDRAWN. PLEASE SELECT ANOTHER
SECTION. DO NOT CONTACT INSTRUCTOR
CHEM DEPT FOR ADD CODES.

CHEM   429  SEPARATION TECHS(NSc)Prerequisites
       12271 A  3       MWF    930-1020                                            Open      6/  12                J     

CHEM   431  ADV SYN ORGNC CHEM(NSc)Prerequisites (cancellation in effect)
       12272 A  3       MWF    1030-1120                                           Open      2/  15E               J     

CHEM   434  POLYMER CHEMISTRY(NSc)Prerequisites (cancellation in effect)
      >12273 A  3       MWF    330-420                                                       0/  10                J     
                        ***COURSE WITHDRAWN***                                      
CHEM 434 WILL BE OFFERED SPR 2026

CHEM   436  CHEMICAL BIOLOGY(NSc)Prerequisites
       12274 A  3       MWF    230-320                                             Open     10/  15                J     

CHEM   442  MAT& DEVICE MODELINGPrerequisites
      >12275 A  3       TTh    930-1050                                                      0/   5                J     

CHEM   452  THERMDYNM/KNTCS BIOC(NSc)Prerequisites (cancellation in effect)
       12276 A  3       MWThF  930-1020                                            Open     40/ 120                      
                        THURSDAY MEETING OPTIONAL TUTORIAL.                         

CHEM   453  QUANT/STAT MECH BIOC(NSc)Prerequisites (cancellation in effect)
       12277 A  3       MWThF  930-1020                                            Open     43/  75                      
                        THURSDAY MEETING OPTIONAL TUTORIAL.                         
       12278 B  3       MWThF  1130-1220                                           Open     30/  75                      
                        THURSDAY MEETING OPTIONAL TUTORIAL.                         

CHEM   456  CHEMICAL THERMDYNMCS(NSc)Prerequisites (cancellation in effect)
       12279 A  3       MWThF  1030-1120                                           Open     13/ 100                      

CHEM   458  AIR POLLUTION CHEM(NSc)
       12280 A  4       TTh    900-1020                                            Open      5/  20                J     
                        F      930-1020                 

CHEM   463  SPECTRO TECHNIQUES(NSc)Prerequisites (cancellation in effect)
       12281 A  2       TTh    930-1220                                            Open      1/  10           $92        
                        NO OVERLOADS/WAITLISTS FOR CHEM                             
LABS. VISIT NOTIFY.UW.EDU OR
MYPLAN FOR AVAILABILITY ALERTS.

CHEM   465  COMPUTATIONAL CHEM(NSc)Prerequisites (cancellation in effect)
       12282 A  3       MW     130-220                                             Open      4/  10                      
                        ***ROOM CHANGE IN PROGRESS***                               
       12283 AA  LB     F      830-1220                                            Open      1/   5                      
                        ***ROOM CHANGE IN PROGRESS***                               
       12284 AB  LB     F      1230-420                                            Open      3/   5                      
                        ***ROOM CHANGE IN PROGRESS***                               

CHEM   466  ENERGY MAT DEV & SYSPrerequisites (cancellation in effect)
      >12285 A  3       T      830-1220                                                      0/   2           $65  J     
                        ENROLLMENT IN THIS MULTI-DEPARTMENT                         
COURSE IS COMPETITIVE AND REQUIRES
STUDENT CV SUBMISSION. FOR COURSE
INFO & LINK TO APPLICATION
SUBMISSION SITE, VISIT:
CHEM.WASHINGTON.EDU/EMDS-WIN-2026
      >12286 B  3       T      130-520                                                       0/   2           $65  J     
                        ENROLLMENT IN THIS MULTI-DEPARTMENT                         
COURSE IS COMPETITIVE AND REQUIRES
STUDENT CV SUBMISSION. FOR COURSE
INFO & LINK TO APPLICATION
SUBMISSION SITE, VISIT:
CHEM.WASHINGTON.EDU/EMDS-WIN-2026

CHEM   485  ELEC STRUCT MATERLS (NSc)Prerequisites (cancellation in effect)
       12287 A  3       TTh    100-220                                             Open      5/  10                J     

CHEM   499  UNDERGRAD RESEARCH
 IS   >12288 A  VAR     to be arranged                                                       2/  15E CR/NC         R     
                        OPTIONAL WRITING CREDIT.                                    
TO GET ENROLLED & FOR FACULTY CODES
VISIT LINK BELOW AND FILL OUT THE
CHEM/BIOC 499 REGISTRATION FORM
--------------------
HTTPS://CHEM.WASHINGTON.EDU/
UNDERGRADUATE-RESEARCH

CHEM   529  SEPARATION TECHS
       12298 A  3       MWF    930-1020                                            Open      0/  16                J     

CHEM   531  ADV SYN ORGNC CHEMPrerequisites
Restr  12300 A  3       MWF    1030-1120                                           Open      0/  35E               J     

CHEM   534  POLYMER CHEMISTRY
      >12301 A  3       MWF    330-420                                                       0/  15                J     
                        ***COURSE WITHDRAWN***                                      
CHEM 534 WILL BE OFFERED SPR 2026

CHEM   536  CHEMICAL BIOLOGY
Restr  12303 A  3       MWF    230-320                                             Open      0/  35                J     

CHEM   542  MAT& DEVICE MODELINGPrerequisites
      >12304 A  3       TTh    930-1050                                                      0/  40                J     
                        CONTACT CHEMUGS@UW.EDU FOR MORE                             
INFORMATION ABOUT ELIGIBILITY TO
ENROLL IN CHEM 542.

CHEM   545  DATA SCI MOL SCI ENG
      >12305 A  3       TTh    1130-1250                                                     0/   5                J     

CHEM   546  SW ENGR MOL SCI ENGR
      >12306 A  3       TTh    230-350                                                       0/   5                J     

CHEM   551  QUANTUM DYN & SPECPrerequisites (cancellation in effect)
Restr  12307 A  3       MWF    930-1020                                            Open      0/  25                      

CHEM   552  STATISTCL MECHANICS Prerequisites (cancellation in effect)
Restr  12308 A  3       MWF    1030-1120                                           Open      0/  30                      

CHEM   565  COMPUTATIONAL CHEM
Restr  12309 A  3       MW     130-220                                             Open      0/  15                      
                        ***ROOM CHANGE IN PROGRESS***                               
       12310 AA  LB     F      830-1220                                            Open      0/  10                      
                        ***ROOM CHANGE IN PROGRESS***                               
       12311 AB  LB     F      1230-430                                            Open      0/  10                      
                        ***ROOM CHANGE IN PROGRESS***                               

CHEM   566  ENERGY MAT DEV & SYS
      >12315 A  3       T      830-1220                                                      0/   2           $65  J     
                        ENROLLMENT IN THIS MULTI-DEPARTMENT                         
COURSE IS COMPETITIVE AND REQUIRES
STUDENT CV SUBMISSION. FOR COURSE
INFO & LINK TO APPLICATION
SUBMISSION SITE, VISIT:
CHEM.WASHINGTON.EDU/EMDS-WIN-2026
      >12316 B  3       T      130-520                                                       0/   2           $65  J     
                        ENROLLMENT IN THIS MULTI-DEPARTMENT                         
COURSE IS COMPETITIVE AND REQUIRES
STUDENT CV SUBMISSION. FOR COURSE
INFO & LINK TO APPLICATION
SUBMISSION SITE, VISIT:
CHEM.WASHINGTON.EDU/EMDS-WIN-2026

CHEM   571  RESEARCH
Restr  12317 A  1       to be arranged                                             Open      1/  30E CR/NC               

CHEM   573  ORGANIC/BIOL RESRCH
Restr  12318 A  1       to be arranged                                             Open      0/  30E CR/NC               

CHEM   574  SPECTROSCOPY RESERCH
      >12319 A  1       Th     230-320                                                       0/  50E CR/NC               
                        COURSE WILL MEET 1:30-2:20                                  
CONTACT CHEMUGS@UW.EDU FOR ADD CODE
IF NEEDED

CHEM   575  RESEARCH COMPUTATION
Restr  12320 A  1       to be arranged                                             Open      0/  50E CR/NC               

CHEM   581  PREP 2ND YEAR EXAM
Restr  12321 A  3       to be arranged                                             Open      0/ 100  CR/NC               

CHEM   585  ELEC STRUCT MATERLS
       12322 A  3       TTh    100-220                                             Open      0/  30                J     

CHEM   590  SMNR GENERAL CHEM
Restr  12323 A  1       Th     330-420                                             Open      1/ 200E CR/NC               
       12324 B  1       Th     530-720P                                            Open      0/ 120E CR/NC               

CHEM   591  SMNR INORGANIC CHEM
Restr  12326 A  1       T      330-620                                             Open      1/  42E CR/NC               

CHEM   592  SMNR ANALYTCL CHEM
Restr  12327 A  1       M      330-620                                             Open      0/  60E CR/NC               

CHEM   593  SMNR ORGANIC CHEM
Restr  12328 A  1       Th     1030-1120                                           Open      0/  45E CR/NC               

CHEM   595  SMNR PHYSICAL CHEM
Restr  12329 A  1       W      1130-1220                                           Open      0/  72E CR/NC               

CHEM   597  SEMINAR IN MOLENG
Restr  12330 A  1       T      100-220                                             Open      0/   5  CR/NC         J     

CHEM   600  INDEPNDNT STDY/RSCH
 IS   >12331 A  1-10    to be arranged                                                       1/ 110E               J     

CHEM   700  MASTERS THESIS
 IS   >12333 A  1-10    to be arranged                                                       0/  30E                     

CHEM   800  DOCTORAL DISSERTATN
 IS   >12335 A  1-10    to be arranged                                                       0/  80E