CAS: 20329-98-0 Molecular Formula: C12H14O5 Molecular Weight (g/mol): 238.24 MDL Number: MFCD00004388 InChI Key: YTFVRYKNXDADBI-UHFFFAOYSA-N Synonym: (E)-3-(3,4,5-Trimethoxyphenyl)acrylic Acid PubChem CID: 735755 IUPAC Name: 3-(3,4,5-trimethoxyphenyl)prop-2-enoic acid SMILES: COC1=CC(C=CC(O)=O)=CC(OC)=C1OC