2-Methoxy-5-(diethylaminosulfonyl)aniline 2-Methoxy-5-(diethylsulfamoyl)aniline 97-35-8 Azoic diazo component 42, base Benzenesulfonamide, 3-amino-N,N-diethyl-4-methoxy- Brentamine Fast Red ITR Base C.I. 37150 Fast Red ITR Base Metanilamide, N1,N1-diethyl-4-methoxy- N1,N1-Diethyl-4-methoxymetanilamide NSC50670 Orle Base Fast Red ITR Red ITR base