1) 5-[4'-(Bromomethyl)-1,1'-biphenyl-2-yl]-1-trityl-1H-tetrazole 2) Capcity: 200MT/Y 3) White crystal powder of 96% purity BBTT: 5-[4'-(Bromomethyl)-1,1'-biphenyl-2-yl]-1-trityl-1H-tetrazoleCAS: 124750-51-2Assay: 96%(HPLC) BBTT (5-[4'-(Bromomethyl)-1,1'-biphenyl-2-yl]-