Cinnamic acid
CAS Registry Number®
621-82-9
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CAS Name
Cinnamic acidMolecular Formula
C9H8O2Molecular Mass
148.16Cite this Page
Cinnamic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?ref=621-82-9 (retrieved ) (CAS RN: 621-82-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
300 °CMelting Point (1)
133 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)
InChIKey
InChIKey=WBYWAXJHAXSJNI-UHFFFAOYSA-N
SMILES
C(=CC(O)=O)C1=CC=CC=C1
Canonical SMILES
O=C(O)C=CC=1C=CC=CC1
Other Names for this Substance
- 2-Propenoic acid, 3-phenyl-
- Cinnamic acid
- 3-Phenyl-2-propenoic acid
- Phenylacrylic acid
- 3-Phenylacrylic acid
