Supplier Page from Thermo Fisher Scientific for 3-(5-Bromo-2-methoxyphenyl)propionic acid, 96%
Ethyl butyrylacetate, 98% from Thermo Fisher Scientific
Ethyl isonipecotate, 98+% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific