Supplier Page from Thermo Fisher Scientific for 4-Methoxy-2,3,6-trimethylbenzenesulfonyl chloride, tech. 90%
4-Ethylaniline, 99+% from Thermo Fisher Scientific
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific