Supplier Page from Thermo Fisher Scientific for 4-Bromo-2-fluorobenzaldehyde, 97%
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific