Supplier Page from Thermo Fisher Scientific for Methyl 5-methyl[1H]pyrazole-3-carboxylate, 96%
Ethyl 2-mercaptoacetate, 99% from Thermo Fisher Scientific
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific