Supplier Page from Thermo Fisher Scientific for (1S,2S)-N-Methylsulfonyl-1,2-diphenylethanediamine, 98+%
3-Ethoxy-2-cyclohexen-1-one, 99% from Thermo Fisher Scientific
4-Ethylaniline, 99+% from Thermo Fisher Scientific
Ethyl 3-chloropropionate, 98% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific