19456-77-0 3,5-LUTIDINE, 4-((p-(DIMETHYLAMINO)PHENYL)AZO)-, 1-OXIDE 4-((p-(Dimethylamino)phenyl)azo)-3,5-lutidine 1-oxide Benzenamine, 4-((3,5-dimethyl-4-pyridinyl)azo)-N,N-dimethyl-, N-oxide (9CI) N,N-Dimethyl-4-(4'-(3',5'-dimethylpyridyl-1'-oxide)azo)aniline N,N-Dimethyl-4-(4'-(3',5'-lutidyl-1'-oxide)azo)aniline NSC 170676