Supplier Page from Thermo Fisher Scientific for (R)-(-)-1-Cyclohexylethylamine, ChiPros:r, 98%, ee 94+%
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific