Synonyms: 1,2-Benzenedicarboxylicacid, mono(1-methylheptyl) ester (9CI); 1,2-Benzenedicarboxylic acid,mono(1-methylheptyl) ester, (?à)-; (?à)-Mono-2-octyl phthalate;2-Octanol, hydrogen phthalate; 2-Octyl hydrogen o-phthalate; NSC 524615;Phthalic acid, 1-methylheptyl ester; Phthalic acid, mono(1-methylheptyl) ester