The chemical Hydrocinnamic Acid may have other designations, including: 4-09-00-01752 (Beilstein Handbook Reference), AI3-00892, Benzenepropanoic acid, Benzenepropionic acid, Benzylacetic acid, BRN 0907515, CCRIS 3199, Dihydrocinnamic acid, EINECS 207-924-5, FEMA No. 2889, Hydrocinnamic acid, NSC 9272 (ChemID).