N-Methyl-o-phenylenediamine dihydrochloride25148-68-931 % similar 4-Aminobenzene-1,3-diol hydrochloride34781-86-731 % similar 4-Methoxybenzene-1,2-diamine dihydrochloride59548-39-931 % similar 2-Methylbenzene-1,4-diamine dihydrochloride615-45-231 % similar 2-Chloro-1,4-benzenediamine hydrochloride62106-51-831 % similar (2-Aminophenyl)boronic acid hydrochloride863753-30-431 % similar Dimethyl 4-aminothiophene-2,3-dicarboxylate hydrochloride121071-71-431 % similar Benzenamine hydrochloride (1:1)142-04-130 % similar 3,4-Dimethoxythiophene51792-34-830 % similar [1,1′-Biphenyl]-4,4′-diamine hydrochloride (1:2)531-85-130 % similar 3,3′-Dimethoxybenzidine dihydrochloride20325-40-030 % similar 4-Chloro-2-methylaniline hydrochloride3165-93-330 % similar 2-(Thiophen-3-yl)ethan-1-amine hydrochloride34843-84-030 % similar 4-Amino-1-naphthol hydrochloride5959-56-830 % similar 2-(Phenylthio)aniline hydrochloride6764-13-230 % similar O-Phenylenediamine95-54-530 % similar