Supplier Page from Thermo Fisher Scientific for (4-Bromophenylethynyl)trimethylsilane, 98%
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, methanesulfonic acid salt, 98% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific