Supplier Page from Thermo Fisher Scientific for 2,5-Difluorobenzene-1,4-diboronic acid bis(pinacol) ester, 96%
3-Fluoroaniline, 98% from Thermo Fisher Scientific
4-Fluoroanisole, 99% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, 99+% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, methanesulfonic acid salt, 98% from Thermo Fisher Scientific