Supplier Page from Thermo Fisher Scientific for 3,5-Dichloro-µa-toluenesulfonyl chloride, 96%
4-Ethylaniline, 99+% from Thermo Fisher Scientific
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Ethyl 3-pyridylacetate, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific