Supplier Page from Thermo Fisher Scientific for Bromoacetaldehyde diethyl acetal, 97%
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
4-Ethylaniline, 99+% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, 99+% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific