o-Coumaric acid
CAS Registry Number®
583-17-5
CAS Name
o-Coumaric acidMolecular Formula
C9H8O3Molecular Mass
164.16Cite this Page
o-Coumaric acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=583-17-5 (retrieved ) (CAS RN: 583-17-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
188 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C9H8O3/c10-8-4-2-1-3-7(8)5-6-9(11)12/h1-6,10H,(H,11,12)
InChIKey
InChIKey=PMOWTIHVNWZYFI-UHFFFAOYSA-N
SMILES
C(=CC(O)=O)C1=C(O)C=CC=C1
Canonical SMILES
O=C(O)C=CC=1C=CC=CC1O
Other Names for this Substance
- 2-Propenoic acid, 3-(2-hydroxyphenyl)-
- Cinnamic acid, o-hydroxy-
- 3-(2-Hydroxyphenyl)-2-propenoic acid
- o-Coumaric acid
- 2-Hydroxycinnamic acid
