Supplier Page from Thermo Fisher Scientific for 2-Bromo-4-fluorobenzenesulfonyl chloride, 97%
2-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
4-Fluoroaniline, 98% from Thermo Fisher Scientific
4-Fluoroanisole, 99% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific