2,6-Dimethylpyridine-1-oxide-4-azo-p-dimethyl-aniline 2,6-LUTIDINE, 4-((4-(DIMETHYLAMINO)PHENYL)AZO)-, 1-OXIDE 2,6-Lutidine, 4-((p-(dimethylamino)phenyl)azo)-, 1-oxide (8CI) 4-((4-(Dimethylamino)phenyl)azo)-2,6-lutidine 1-oxide 7349-99-7 Benzenamine, 4-((2,6-dimethyl-4-pyridinyl)azo)-N,N-dimethyl-, N-oxide (9CI) N,N-Dimethyl-4-(4'-(2',6'-dimethylpyridyl-1'-oxide)azo)aniline NSC 170625