Supplier Page from Thermo Fisher Scientific for 1,2-Dimethyl-1H-imidazole-5-carboxylic acid, 97%
2-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Ethanethiol, 99+% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, 99+% from Thermo Fisher Scientific