Talha Siddiqui

Teaching in Fall 2026

4 courses

CHEM 2443

Organic Chemistry I-Lectures

4 credits116 / 120 seats

Section 003 of CHEM 2443 Organic Chemistry I-Lectures Call 11208
MW 6:10pm–7:25pmHAVEMEYER HALL HAV 309
4 of 120 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM

CHEM 2449

Organic Chemistry - Rec

0 credits0 / 120 seats

Section 001 of CHEM 2449 Organic Chemistry - Rec Call 11163
M 4:10pm–5:00pmPHILOSOPHY HALL PHI 507
20 of 20 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 002 of CHEM 2449 Organic Chemistry - Rec Call 11164
M 5:10pm–6:00pmPHILOSOPHY HALL PHI 507
20 of 20 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 003 of CHEM 2449 Organic Chemistry - Rec Call 11210
M 8:10pm–9:00pmURIS HALL URI 328
20 of 20 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 004 of CHEM 2449 Organic Chemistry - Rec Call 11165
W 4:10pm–5:00pm
20 of 20 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 005 of CHEM 2449 Organic Chemistry - Rec Call 11166
W 5:10pm–6:00pm
20 of 20 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 006 of CHEM 2449 Organic Chemistry - Rec Call 11167
W 8:10pm–9:00pmURIS HALL URI 328
20 of 20 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM

CHEM 2493

Organic Chem. Lab I Techniques

0 credits132 / 164 seats

Section 001 of CHEM 2493 Organic Chem. Lab I Techniques Call 11168
M 1:10pm–4:50pmHAVEMEYER HALL HAV 202A
Full
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 002 of CHEM 2493 Organic Chem. Lab I Techniques Call 11169
T 1:10pm–4:50pmHAVEMEYER HALL HAV 202A
1 of 24 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 003 of CHEM 2493 Organic Chem. Lab I Techniques Call 11170
T 6:10pm–9:50pmHAVEMEYER HALL HAV 202A
3 of 34 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 007 of CHEM 2493 Organic Chem. Lab I Techniques Call 11174
M 1:10pm–4:50pmHAVEMEYER HALL HAV 202A
8 of 24 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 008 of CHEM 2493 Organic Chem. Lab I Techniques Call 11175
T 1:10pm–4:50pmHAVEMEYER HALL HAV 202A
1 of 24 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 009 of CHEM 2493 Organic Chem. Lab I Techniques Call 11176
T 6:10pm–9:50pmHAVEMEYER HALL HAV 202A
19 of 34 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM

CHEM 2495

Organic Chem. Laboratory I

1.5 credits127 / 220 seats

Section 001 of CHEM 2495 Organic Chem. Laboratory I Call 11180
W 4:10pm–5:25pmHAVEMEYER HALL HAV 309
14 of 110 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 003 of CHEM 2495 Organic Chem. Laboratory I Call 11182
W 4:10pm–5:25pmHAVEMEYER HALL HAV 309
79 of 110 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM

What students say

CULPA & Reddit

n=7, 2019–2026

Aggregated across every course this instructor has taught.

Teaching quality

3.8 / 5

Grading fairness

No signal

Workload

No signal

Difficulty

2.1 / 5 · Easy

Overall sentiment

Positive

Would take again

Majority say yes

Sources: CULPA (7)

By the numbers

375 students60% of seats

Courses

Sections

624

Seats offered

32h

Class time / week

Seat counts as published by the Directory of Classes on August 23, 2026 at 4:00 AM.

Activity

Fall 2026 · Sep 2 – Dec 12 · 43 teaching days

Less

Where they teach

3 buildings this term

Flat map — motion reduced

HAVEMEYER HALL · PHILOSOPHY HALL · URIS HALL

Teaching rhythm

70 class meetings

November 2026November 2026

Nov 1

139h 5m total

Nov 30

Classroom load

127 at peakWed 4:10pm

MonTueWedThuFri

On campus

Teaching days: Mon, Tue & Wed
Largest section: 116 students in CHEM 2443 §003
Buildings: HAVEMEYER HALL · PHILOSOPHY HALL · URIS HALL

Teaching in Fall 2026

4 courses

CHEM 2443

Organic Chemistry I-Lectures

4 credits116 / 120 seats

Section 003 of CHEM 2443 Organic Chemistry I-Lectures Call 11208
MW 6:10pm–7:25pmHAVEMEYER HALL HAV 309
4 of 120 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM

CHEM 2449

Organic Chemistry - Rec

0 credits0 / 120 seats

Section 001 of CHEM 2449 Organic Chemistry - Rec Call 11163
M 4:10pm–5:00pmPHILOSOPHY HALL PHI 507
20 of 20 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 002 of CHEM 2449 Organic Chemistry - Rec Call 11164
M 5:10pm–6:00pmPHILOSOPHY HALL PHI 507
20 of 20 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 003 of CHEM 2449 Organic Chemistry - Rec Call 11210
M 8:10pm–9:00pmURIS HALL URI 328
20 of 20 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 004 of CHEM 2449 Organic Chemistry - Rec Call 11165
W 4:10pm–5:00pm
20 of 20 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 005 of CHEM 2449 Organic Chemistry - Rec Call 11166
W 5:10pm–6:00pm
20 of 20 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 006 of CHEM 2449 Organic Chemistry - Rec Call 11167
W 8:10pm–9:00pmURIS HALL URI 328
20 of 20 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM

CHEM 2493

Organic Chem. Lab I Techniques

0 credits132 / 164 seats

Section 001 of CHEM 2493 Organic Chem. Lab I Techniques Call 11168
M 1:10pm–4:50pmHAVEMEYER HALL HAV 202A
Full
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 002 of CHEM 2493 Organic Chem. Lab I Techniques Call 11169
T 1:10pm–4:50pmHAVEMEYER HALL HAV 202A
1 of 24 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 003 of CHEM 2493 Organic Chem. Lab I Techniques Call 11170
T 6:10pm–9:50pmHAVEMEYER HALL HAV 202A
3 of 34 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 007 of CHEM 2493 Organic Chem. Lab I Techniques Call 11174
M 1:10pm–4:50pmHAVEMEYER HALL HAV 202A
8 of 24 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 008 of CHEM 2493 Organic Chem. Lab I Techniques Call 11175
T 1:10pm–4:50pmHAVEMEYER HALL HAV 202A
1 of 24 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 009 of CHEM 2493 Organic Chem. Lab I Techniques Call 11176
T 6:10pm–9:50pmHAVEMEYER HALL HAV 202A
19 of 34 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM

CHEM 2495

Organic Chem. Laboratory I

1.5 credits127 / 220 seats

Section 001 of CHEM 2495 Organic Chem. Laboratory I Call 11180
W 4:10pm–5:25pmHAVEMEYER HALL HAV 309
14 of 110 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM
Section 003 of CHEM 2495 Organic Chem. Laboratory I Call 11182
W 4:10pm–5:25pmHAVEMEYER HALL HAV 309
79 of 110 seats left
Seat data provenance: Directory as of August 23, 2026 at 4:00 AM

What students say

CULPA & Reddit

n=7, 2019–2026

Aggregated across every course this instructor has taught.

Teaching quality

3.8 / 5

Grading fairness

No signal

Workload

No signal

Difficulty

2.1 / 5 · Easy

Overall sentiment

Positive

Would take again

Majority say yes

Sources: CULPA (7)

By the numbers

375 students60% of seats

Courses

Sections

624

Seats offered

32h

Class time / week

Seat counts as published by the Directory of Classes on August 23, 2026 at 4:00 AM.

Activity

Fall 2026 · Sep 2 – Dec 12 · 43 teaching days

Less

Where they teach

3 buildings this term

Flat map — motion reduced

HAVEMEYER HALL · PHILOSOPHY HALL · URIS HALL

Teaching rhythm

70 class meetings

November 2026November 2026

Nov 1

139h 5m total

Nov 30

Classroom load

127 at peakWed 4:10pm

MonTueWedThuFri

On campus

Teaching days: Mon, Tue & Wed
Largest section: 116 students in CHEM 2443 §003
Buildings: HAVEMEYER HALL · PHILOSOPHY HALL · URIS HALL