CHEM242

Organic Chemistry Laboratory II

Prerequisite: CHEM231 and CHEM232; or CHEM237. And a grade of C- or better in the prerequisites is required for College of Computer, Mathematical, and Natural Sciences majors and recommended for all students. Corequisite: CHEM241. Credit only granted for: CHEM243 or CHEM247. Formerly: CHEM243. Synthetic organic chemistry through functional group manipulation, introduction to instrumentation essential to analysis and structure elucidation. Students must pay a $40.00 lab materials fee.

Spring 2026

11 reviews
Average rating: 4.64

Fall 2025

11 reviews
Average rating: 4.64

Summer 2025

0 reviews
Average rating: N/A

11 reviews
Average rating: 4.64

Spring 2025

11 reviews
Average rating: 4.64

Past Semesters

11 reviews
Average rating: 4.64

14 reviews
Average rating: 2.79

14 reviews
Average rating: 2.79

14 reviews
Average rating: 2.79

0 reviews
Average rating: N/A

14 reviews
Average rating: 2.79

14 reviews
Average rating: 2.79

0 reviews
Average rating: N/A

14 reviews
Average rating: 2.79

14 reviews
Average rating: 2.79

14 reviews
Average rating: 2.79

0 reviews
Average rating: N/A

0 reviews
Average rating: N/A

During the Spring 2020 and Spring 2021 semesters, students could choose to take some of their courses pass-fail mid-semester which skews grade data aggregated across multiple semesters.

Average GPA of 2.75 between 12,971 students*

CHEM242 Grade Distribution+-0510152025303540% of studentsABCDFWother
A-: 16.07%
A: 11.03%
A+: 1.04%
B-: 11.71%
B: 13.2%
B+: 12.01%
C-: 5.55%
C: 8.61%
C+: 11.94%
D-: 0.36%
D: 0.54%
D+: 0.71%
F: 1.12%
W: 6.03%
other: 0.08%
* "W"s are considered to be 0.0 quality points. "Other" grades are not factored into GPA calculation. Grade data not guaranteed to be correct.