Chemistry CHEM

Fall 2026 · 27 sections · seat counts as of Oct 18, 2026

Catalog: Chemistry courses in the 2025-2026 Catalog (the catalog for Fall 2026 is not available here yet)

CHEM 100 Introductory Chemistry · 4 units

Course description (2025-2026 Catalog)

CRNMeetsDatesInstructorSeats
81167
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Mon/Wed, 2 meeting times
All meeting times
  • 1 Laboratory Mon 8:15–11:25am SCC B Building B-201
  • 1 Lecture Mon/Wed 11:50am–1:15pm SCC Science Center SC-133
Aug 17–Dec 5Nahla A. El Said4 of 24 open, 3 waitlisted
81169
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Mon/Wed, 2 meeting times
All meeting times
  • 1 Lecture Mon/Wed 11:50am–1:15pm SCC Science Center SC-133
  • 1 Laboratory Wed 8:15–11:25am SCC B Building B-201
Aug 17–Dec 5Nahla A. El Said2 of 24 open
81170
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Mon/Wed, 2 meeting times
All meeting times
  • 1 Lecture Mon/Wed 1:40–3:05pm SCC Science Center SC-226
  • 1 Laboratory Wed 3:25–6:35pm SCC B Building B-201
Aug 17–Dec 5Jeffrey K. Wada3 of 24 open
81172
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Mon/Wed, 2 meeting times
All meeting times
  • 1 Lecture Mon/Wed 10:15–11:40am Humanities Bldg H-324
  • 1 Laboratory Mon 12:00–3:10pm SCC B Building B-201
Aug 17–Dec 5Stacey M. Hamamura2 of 24 open, 1 waitlisted
81175
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Mon/Wed, 2 meeting times
All meeting times
  • 1 Lecture Mon/Wed 10:15–11:40am Humanities Bldg H-324
  • 1 Laboratory Wed 12:00–3:10pm SCC B Building B-201
Aug 17–Dec 5Stacey M. Hamamura5 of 24 open
81185
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Tue/Thu, 2 meeting times
All meeting times
  • 1 Lecture Tue/Thu 12:00–1:25pm SCC Science Center SC-105
  • 1 Laboratory Tue 1:45–4:55pm SCC B Building B-201
Aug 17–Dec 5Youssef R. Daoudi11 of 24 open, 1 waitlisted
81186
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Tue/Thu, 2 meeting times
All meeting times
  • 1 Lecture Tue/Thu 12:00–1:25pm SCC Science Center SC-105
  • 1 Laboratory Thu 1:45–4:55pm SCC B Building B-201
Aug 17–Dec 5Youssef R. Daoudi3 of 24 open
81187
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Mon/Wed, 2 meeting times
All meeting times
  • 1 Lecture Mon/Wed 5:30–6:55pm SCC Science Center SC-226
  • 1 Laboratory Mon 7:15–10:25pm SCC B Building B-201
Aug 17–Dec 5Weixiong W. Huang7 of 24 open
81189
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Mon/Wed, 2 meeting times
All meeting times
  • 1 Lecture Mon/Wed 5:30–6:55pm SCC Science Center SC-226
  • 1 Laboratory Wed 7:15–10:25pm SCC B Building B-201
Aug 17–Dec 5Weixiong W. Huang5 of 24 open
81192
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Tue/Thu, 2 meeting times
All meeting times
  • 1 Lecture Tue/Thu 5:30–6:55pm SCC Science Center SC-226
  • 1 Laboratory Tue 7:15–10:25pm SCC B Building B-201
Aug 17–Dec 5Shaun I. Galvan6 of 24 open, 1 waitlisted
81197
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Fri/Sat, 2 meeting times
All meeting times
  • 1 Lecture Fri/Sat 10:30–11:55am SCC Science Center SC-103
  • 1 Laboratory Fri 12:15–3:25pm SCC B Building B-201
Aug 17–Dec 5Svetlana V. Lagoykina9 of 24 open
87181
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Mon/Wed, 2 meeting times
All meeting times
  • 1 Lecture Mon/Wed 1:40–3:05pm SCC Science Center SC-133
  • 1 Laboratory Mon 3:25–6:35pm SCC B Building B-201
Aug 17–Dec 5Mani Shabrang4 of 24 open

CHEM 200A General Chemistry A · 5 units

Course description (2025-2026 Catalog)

CRNMeetsDatesInstructorSeats
81202
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Tue/Thu 8:00am–12:55pm, 2 rooms
All meeting times
  • 1 Laboratory Tue/Thu 8:00–11:10am SCC Science Center SC-222
  • 1 Lecture Tue/Thu 11:30am–12:55pm SCC Science Center SC-226
Aug 17–Dec 5Jeffrey K. Wada1 of 24 open, 1 waitlisted
81206
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Mon/Wed 10:15am–3:10pm, 2 rooms
All meeting times
  • 1 Lecture Mon/Wed 10:15–11:40am SCC Science Center SC-110
  • 1 Laboratory Mon/Wed 12:00–3:10pm SCC Science Center SC-222
Aug 17–Dec 5Zachary ThammavongsyFull (26/24), 2 waitlisted
81207
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Tue/Thu 10:15am–3:10pm, 2 rooms
All meeting times
  • 1 Lecture Tue/Thu 10:15–11:40am SCC Science Center SC-133
  • 1 Laboratory Tue/Thu 12:00–3:10pm SCC Science Center SC-222
Aug 17–Dec 5Stacey M. Hamamura1 of 24 open, 1 waitlisted
81212
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Tue/Thu 1:45–6:40pm, 2 rooms
All meeting times
  • 1 Lecture Tue/Thu 1:45–3:10pm SCC Science Center SC-103
  • 1 Laboratory Tue/Thu 3:30–6:40pm SCC Science Center SC-222
Aug 17–Dec 5Gregory C. Winston2 of 24 open, 1 waitlisted
81229
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Tue/Thu 5:30–10:20pm, 2 rooms
All meeting times
  • 1 Lecture Tue/Thu 5:30–6:55pm SCC Science Center SC-103
  • 1 Laboratory Tue/Thu 7:10–10:20pm SCC Science Center SC-222
Aug 17–Dec 5Alan J. Efron3 of 24 open, 3 waitlisted
81230
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Fri/Sat 11:30am–4:25pm, 2 rooms
All meeting times
  • 1 Lecture Fri/Sat 11:30am–12:55pm SCC Science Center SC-226
  • 1 Laboratory Fri/Sat 1:15–4:25pm SCC Science Center SC-222
Aug 17–Dec 5David H. Woen, Zachary Thammavongsy5 of 24 open

CHEM 200AH Honors General Chemistry A · 5 units

Course description (2025-2026 Catalog)

CRNMeetsDatesInstructorSeats
80058
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Mon/Wed 8:00am–12:55pm, 2 rooms
All meeting times
  • 1 Laboratory Mon/Wed 8:00–11:10am SCC Science Center SC-222
  • 1 Lecture Mon/Wed 11:30am–12:55pm SCC Science Center SC-205
Aug 17–Dec 5Jeffrey K. WadaFull (24/24)

CHEM 200B General Chemistry B · 5 units

Course description (2025-2026 Catalog)

CRNMeetsDatesInstructorSeats
80059
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Mon/Wed 10:15am–3:10pm, 2 rooms
All meeting times
  • 1 Lecture Mon/Wed 10:15–11:40am SCC Science Center SC-104
  • 1 Laboratory Mon/Wed 12:00–3:10pm SCC Science Center SC-225
Aug 17–Dec 5Nicole W. TorneoFull (26/24), 1 waitlisted
80060
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Tue/Thu 10:15am–3:10pm, 2 rooms
All meeting times
  • 1 Lecture Tue/Thu 10:15–11:40am SCC Science Center SC-103
  • 1 Laboratory Tue/Thu 12:00–3:10pm SCC Science Center SC-225
Aug 17–Dec 5Nicole W. TorneoFull (25/24), 2 waitlisted
80061
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Mon/Wed 1:45–6:40pm, 2 rooms
All meeting times
  • 1 Lecture Mon/Wed 1:45–3:10pm SCC Science Center SC-105
  • 1 Laboratory Mon/Wed 3:30–6:40pm SCC Science Center SC-225
Aug 17–Dec 5Erin E. JansenFull (24/24), 2 waitlisted

CHEM 280A Organic Chemistry A · 5 units

Course description (2025-2026 Catalog)

CRNMeetsDatesInstructorSeats
80062
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Tue/Thu 8:00am–12:55pm, 2 rooms
All meeting times
  • 1 Lecture Tue/Thu 8:00–9:25am SCC Science Center SC-226
  • 1 Laboratory Tue/Thu 9:45am–12:55pm SCC Science Center SC-221
Aug 17–Dec 5Nahla A. El SaidFull (23/22), 7 waitlisted
80063
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Tue/Thu 12:00–4:55pm, 2 rooms
All meeting times
  • 1 Lecture Tue/Thu 12:00–1:25pm SCC Science Center SC-103
  • 1 Laboratory Tue/Thu 1:45–4:55pm SCC Science Center SC-221
Aug 17–Dec 5Amanda L. HenryFull (23/22), 7 waitlisted
80064
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Tue/Thu 5:30–10:20pm, 2 rooms
All meeting times
  • 1 Lecture Tue/Thu 5:30–6:55pm SCC Science Center SC-205
  • 1 Laboratory Tue/Thu 7:10–10:20pm SCC Science Center SC-221
Aug 17–Dec 5Zachary ThammavongsyFull (25/22), 1 waitlisted

CHEM 280B Organic Chemistry B · 5 units

Course description (2025-2026 Catalog)

CRNMeetsDatesInstructorSeats
80065
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Mon/Wed 8:00am–12:55pm, 2 rooms
All meeting times
  • 1 Lecture Mon/Wed 8:00–9:25am SCC Science Center SC-110
  • 1 Laboratory Mon/Wed 9:45am–12:55pm SCC Science Center SC-221
Aug 17–Dec 5Amanda L. HenryFull (22/22), 11 waitlisted
80066
In person 1 Lecture, 1 Laboratory · Santiago Canyon College
Mon/Wed 5:00–9:50pm, 2 rooms
All meeting times
  • 1 Lecture Mon/Wed 5:00–6:25pm SCC Science Center SC-104
  • 1 Laboratory Mon/Wed 6:40–9:50pm SCC Science Center SC-221
Aug 17–Dec 5Kim V. Le6 of 22 open

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