... delivery 3.Competitive price high quality 2-Cyano-4'-methylbiphenyl OTBN 2-cyano-4-methylbiphenyl (OTBN)AppearanceWhite or off-white crystallineMelting ... Purity 99%Packing25kg drumCas NO.114772-53-1Application 2-CYANO-4-METHYLBIPHENYL is used as Pharmaceutical Intermediate for high blood ... Irbesartan, Candesartan, Tasosartan, Telmisartan, Valsartan etc. high quality 2-Cyano-4'-methylbiphenyl OTBN