... -phenyl)-3-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-urea can be used as intermediates ... it synthesis other pharmaceutical materials .Our company can product a lot of it,we are sure our price is ... 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- ...