0 2-Cyano-4′-methylbiphenyl(OTBN ) CAS 114772-53-1 In Intermediates, Pharmaceutical Chemicals, Products 114772-53-1,2-Cyano-4′-methylbiphenyl(OTBN ),4′-Methylbiphenyl-2-carbonitrile; 2-Cyano-4′-methylbiphenyl