Synonyms: 1,2-Cyclopentanedicarboxylicacid, trans- (8CI);trans-1,2-Cyclopentanedicarboxylic acid;cyclopentane-1,2-dicarboxylic acid;1,2-Cyclopentanedicarboxylic acid, (1S-trans)-;1,2-cyclopentanedicarboxylate;trans-1,2-Cyclopentanedicarboxylate;1,2-Cyclopentanedicarboxylic acid;Cyclopentane-1,2-dicarboxylic acid;