1,4-Benzenedicarboxylic acid, 2-amino-, dimethyl ester 3-Amino-4-methoxycarbonylbenzoic acid, methyl ester 5372-81-6 Aminoterephthalic acid dimethyl ester Dimethyl 2-aminoterephthalate Dimethyl 3-aminoterephthalate Dimethyl aminoterephthalate NSC20561 Terephthalic acid, amino-, dimethyl ester