Supplier Page from Thermo Fisher Scientific for 2-Bromo-4-fluorobenzenesulfonyl chloride, 97%
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific