Synonyms: 1,2-Cyclopropanedicarboxylicacid, dimethyl ester, (1R,2R)-rel- (9CI); 1,2-Cyclopropanedicarboxylic acid,dimethyl ester, trans- (8CI); (trans)-1,2-Bis(methoxycarbonyl)cyclopropane;Dimethyl (?à)-trans-cyclopropane-1,2-dicarboxylate;Dimethyl trans-1,2-cyclopropanedicarboxylate; Dimethyltrans-cyclopropane-1,2-dicarboxylate