Supplier Page from Thermo Fisher Scientific for 5-(Methylsulfonyl)pyridine-3-boronic acid pinacol ester, 95%
1-Ethynyl-1-cyclohexanol, 99+% from Thermo Fisher Scientific
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific