Supplier Page from Thermo Fisher Scientific for 2,7-Dimethylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 97%
Ethyl butyrate, 99% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific