Similar names: Phthalic Acid Monomethyl Ester; 1,2-Benzenedicarboxylic acid, 1-methyl ester (ACI); 1,2-Benzenedicarboxylic acid, monomethyl ester (9CI); Phthalic acid, methyl ester (6CI, 7CI); Phthalic acid, monomethyl ester (8CI); 2-(1-Methoxycarbonyl)benzoic acid; 2-(Methoxycarbonyl)benzoic acid; D 3; D 3 (ester); Methyl 2-carboxybenzoate; Methyl hydrogen phthalate; Methyl phthalate; Monomethyl phthalate; NSC 8281; o-(Methoxycarbonyl)benzoic acid