N4-Methyl-2-nitro-p-phenylendiamin, N4-Methyl-2-nitro-benzene-1,4-diamine, N-methyl-2-nitrobenzene-1,4-diamine, N-methyl-3-nitro-p-phenylenediamine, 2-amino-5-N-methylaminonitrobenzene, 2-amino-5-N-(methyl)aminonitrobenzene, 1-amino-2-nitro-4-(methylamino)benzene