Supplier Page from Thermo Fisher Scientific for 2-Aminothiazole-5-carboxylic acid, 95%
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl chloroformate, 99% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific
Formaldehyde, 37 wt% sol. in water, stab. with 5-15% methanol from Thermo Fisher Scientific