1137-79-7 4-(Dimethylamino)biphenyl 4-Biphenylamine, N,N-dimethyl- 4-Biphenyldimethylamine 4-Phenyl-N,N-dimethylaniline N,N-Dimethyl-4-aminobiphenyl NSC58064 WLN: 1N1&R DR [1,1'-Biphenyl]-4-amine, N,N-dimethyl-