3-13-00-01175 (Beilstein Handbook Reference) 4-Methoxy-N-methyl-N-nitrosobenzenamine 940-11-4 BRN 1841741 Benzenamine, 4-methoxy-N-methyl-N-nitroso- (9CI) N-Methyl-N-nitroso-p-anisidine p-ANISIDINE, N-METHYL-N-NITROSO-