Supplier Page from Thermo Fisher Scientific for 1-(Trifluoromethyl)cyclopentanecarboxylic acid, 97%
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific