2-Butyl-3,5-dihydro-5,5-dimethyl-3-[[2′-(2H-tetrazol-5-yl)[1,1′-biphenyl]-4-yl]methyl]-4H-Imidazol-4-one CAS No. 141745-36-0 Product Description Irbesartan Impurity See also different:Reference Standards<< return to products