Supplier Page from Thermo Fisher Scientific for (R)-(+)-1-Phenylpropylamine, ChiPros:r, 99+%, ee 98%
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific
Furfurylamine, 99+% from Thermo Fisher Scientific