cinnamate 147.045 147.15068 3-phenyl-2-propenoate 3-phenyl-2-propenoic acid, ion(1-) 3-phenylacrylate 3-phenylprop-2-enoate A member of the class of cinnamates that results from the deprotonation of the carboxy group of cinnamic acid. Beilstein:3904519 C9H7O2 CAS:4151-45-5 CHEBI:23248 Gmelin:328657 InChI=1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/p-1 WBYWAXJHAXSJNI-UHFFFAOYSA-M [H]C(=Cc1ccccc1)C([O-])=O chebi_ontology cinnamic acid, ion(1-) organic aromatic compound cinnamates