Product Name:5-(4'-bromomethyl-1,1'- biphenyl-2-yl)-1-triphenylmethyl-1H-Tetrazole
CAS NO.:124750-51-2 
Structural formula:

Molecular formula:C₃₃H₂₅BrN₄
Molecular weight:557.48 
Appearance  Off-white to white crystalline powder
Loss on drying ≤1.0%
Maximum single impurity ≤2.0%
Purity(HPLC) ≥96.0%
Packing: 25kg/drum