1-(2-Fluoro-5-methyl-phenyl)-3-[4-(4,4,5,5-tetramethyl-[ ... ,2]dioxaborolan-2-yl)-phenyl]-urea can be used as intermediates to sy Our product exported to Europe.The lager pharmaceutical ... technique,so our quality is the best,4-(3-(2-fluoro-5-methylphenyl)ureido)phenylboronic acid is about 0.3% ,Any ... impurities not more than0.2%,1-(5-Fluoro-2-methyl-phenyl)-3-[4-(4,4,5,5-tetramethyl ...