Supplier Page from Thermo Fisher Scientific for 2-Phenylimidazo[1,2-a]pyridine-3-carboxylic acid, 98%
3-Ethoxy-2-cyclohexen-1-one, 99% from Thermo Fisher Scientific
Ethyl 2-mercaptoacetate, 99% from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Ethyl isonipecotate, 98+% from Thermo Fisher Scientific