Supplier Page from Thermo Fisher Scientific for Imidazo[1,2-a]pyridine-6-carboxylic acid, 97%
Estrone, 99+% from Thermo Fisher Scientific
Ethyl 4-bromocrotonate, 75%, tech from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific
Fluoranthene, 98% from Thermo Fisher Scientific