Basic information
- Standard SMILES
O=C(O)C=Cc1ccccc1- InChIKey
WBYWAXJHAXSJNI-UHFFFAOYSA-N- Molecular formula
- C9H8O2
- Average molar mass
- 148.16 g/mol
- Monoisotopic mass
- 148.0524295
Overview
(E/Z)-cinnamic acid has been reported in Camellia sinensis, Hoya crassipes, and other organisms with data available.
Names & identifiers
- Preferred name
- 2-Propenoic acid, 3-phenyl-
- IUPAC
- 3-phenylprop-2-enoic acid
Names & synonyms
2-Propenoic acid, 3-phenyl-3-Phenyl-2-propenoic acidRefChem:89283BenzalaceticacidNSC 9189.beta.-Phenylacrylic acid3-Phenylacrylic acid; beta-Phenylacrylic acidCINNAMATE SODIUMcinnamoic acidcinnamoyl alcohol3-Phenyl-2-propenoic Acid; 3-Phenylacrylic Acid; NSC 623441; NSC 9189; Phenylacrylic Acid; ss-Phenylacrylic AcidZimtsaeure [German]
Show more names
(E/Z)-cinnamic acidStyrene Carboxylic AcidCinnamic acid (natural)Kyselina skoricove [Czech]SCHEMBL1333SCHEMBL410113orb1301623SCHEMBL1267986
Database identifiers
- CAS
621-82-9- PubChem CID
- 8784
- DTXSID
DTXSID40110056
Properties
Computed structural properties
- XLogP
- 2.1
- Topological polar surface area
- 37.3 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 2
- Heavy atoms
- 11
- Formal charge
- 0
- Complexity
- 155
Experimental & physicochemical properties
LogP2.37
Solubility
insoluble in water; soluble in oils
slightly soluble (in ethanol)
Endocrine DisruptorsPotential endocrine disrupting compound
Boiling Point300 °C
Physical DescriptionWhite crystalline scales, honey floral odour
Safety & regulation
Hazard information
Regulatory Information
Chemical: 2-Propenoic acid, 3-phenyl-
Cinnamic acid: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Cinnamic acid: Human health tier II assessment
Chemistry & industry
Pharmacology
MeSH Pharmacological Classification
Agents that prevent BLOOD CLOTTING.
Fibrinolysin or agents that convert plasminogen to FIBRINOLYSIN.
Uses & manufacturing
Use ClassificationFlavoring Agents -> JECFA Flavorings Index
General Manufacturing Information2-Propenoic acid, 3-phenyl-: ACTIVE
Related reactions
233 records
Linked notes
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