2-Methyl-4-nitroaniline, p-nitro-o-methylaniline, Fast Red RL Base, p-Nitro-o-toluidine, 2-methyl-4-nitro aniline, 4-Nitro-o-toluidine, 5-nitro-2-amino-toluene; methyl-4-nitroaniline; 4-amino-3-methyl-nitro-benzene; 2-methyl-4-nitrophenylamine; Diabase Red RL; Benzenamine,2-methyl-4-nitro; Benzenamine, 2-methyl-4-nitro-; 2-Amino-5-nitrotoluene; o-Toluidine,4-nitro;