1-methyl-Pyrazole-4-boronic acid pinacol ester lithium hydroxid ... price is lowest and our quality is best. 1-methyl-Pyrazole-4-boronic acid pinacol ester lithium hydroxid be use ... it in suzuki coupling,,it can replace 1-methyl-Pyrazole-4-boronic acid pinacol ester ,so it can ... as intermediates to synthesize other pharmaceutical materials. 1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H ...