Record Information
Version1.0
Creation Date2016-09-30 22:32:55 UTC
Update Date2020-05-11 20:21:08 UTC
BMDB IDBMDB0000567
Secondary Accession Numbers
  • BMDB00567
Metabolite Identification
Common NameCinnamic acid
DescriptionCinnamic acid, also known as (Z)-cinnamate or 3-phenyl-acrylate, belongs to the class of organic compounds known as cinnamic acids. These are organic aromatic compounds containing a benzene and a carboxylic acid group forming 3-phenylprop-2-enoic acid. Cinnamic acid exists in all living organisms, ranging from bacteria to humans. Based on a literature review a significant number of articles have been published on Cinnamic acid.
Structure
Thumb
Synonyms
ValueSource
(2Z)-3-Phenyl-2-propenoic acidChEBI
(2Z)-3-Phenylacrylic acidChEBI
(Z)-3-Phenyl-2-propenoic acidChEBI
(Z)-Cinnamic acidChEBI
cis-beta-CarboxystyreneChEBI
cis-ZimtsaeureChEBI
(2Z)-3-Phenyl-2-propenoateGenerator
(2Z)-3-PhenylacrylateGenerator
(Z)-3-Phenyl-2-propenoateGenerator
(Z)-CinnamateGenerator
cis-b-CarboxystyreneGenerator
cis-Β-carboxystyreneGenerator
CinnamateGenerator
Cinnamic acid, 1-(13)C-labeled CPDHMDB
Cinnamic acid, 13C-labeled CPDHMDB
trans-Cinnamic acidHMDB
(e)-Cinnamic acid, 2-(14)C-labeled CPDHMDB
Cinnamic acid, (Z)-isomerHMDB
Cinnamic acid, (trans)-(e)-isomerHMDB
Cinnamic acid, 14C-labeled CPDHMDB
Cinnamic acid, 3H-labeled CPD (Z)-isomerHMDB
Cinnamic acid, sodium saltHMDB
Cinnamic acid, sodium salt(Z)-isomerHMDB
Sodium cinnamateHMDB
e-Z Cinnamic acidHMDB
Cinnamic acid, 2-(13)C-labeled CPDHMDB
Cinnamic acid, 2-(14)C-labeled CPDHMDB
Cinnamic acid, 3-(14)C-labeled CPDHMDB
Cinnamic acid, radical ion(1-)HMDB
e-Cinnamic acidHMDB
Cinnamic acid, 1-14C-labeled CPDHMDB
Cinnamic acid, 14C-labeled CPD (e)-isomerHMDB
Cinnamic acid, 3H-labeled CPD (e)-isomerHMDB
Cinnamic acid, ion(1-)HMDB
Cinnamic acid, ion(1-)-(e)-isomerHMDB
Cinnamic acid, nickel (+2) saltHMDB
Cinnamic acid, potassium saltHMDB
Cinnamic acid, sodium salt(e)-isomerHMDB
Cinnamic acid, zinc salt(e)-isomerHMDB
Tritium labeled (e)-cinnamic acidHMDB
Tritium labeled (Z)-cinnamic acidHMDB
(e)-3-Phenyl-2-propenoateHMDB
(e)-3-Phenyl-2-propenoic acidHMDB
3-Phenyl-2-propenoateHMDB
3-Phenyl-2-propenoic acidHMDB
3-Phenyl-acrylateHMDB
3-Phenyl-acrylic acidHMDB
3-PhenylacrylateHMDB
3-Phenylacrylic acidHMDB
3-PhenylpropenoateHMDB
3-Phenylpropenoic acidHMDB
BenzenepropenoateHMDB
Benzenepropenoic acidHMDB
Benzylideneacetic acidHMDB
beta-Phenylacrylic acidHMDB
Cinnamylic acidHMDB
PhenylacrylateHMDB
Phenylacrylic acidHMDB
cis-CinnamateHMDB
(Z)-3-Phenylacrylic acidHMDB
Allocinnamic acidHMDB
Isocinnamic acidHMDB
cis-Cinnamic acidHMDB
Β-phenylacrylic acidHMDB
Cinnamic acidHMDB
Chemical FormulaC9H8O2
Average Molecular Weight148.1586
Monoisotopic Molecular Weight148.0524295
IUPAC Name(2Z)-3-phenylprop-2-enoic acid
Traditional Namecis-cinnamic acid
CAS Registry Number621-82-9
SMILES
OC(=O)\C=C/C1=CC=CC=C1
InChI Identifier
InChI=1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6-
InChI KeyWBYWAXJHAXSJNI-SREVYHEPSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as cinnamic acids. These are organic aromatic compounds containing a benzene and a carboxylic acid group forming 3-phenylprop-2-enoic acid.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCinnamic acids and derivatives
Sub ClassCinnamic acids
Direct ParentCinnamic acids
Alternative Parents
Substituents
  • Cinnamic acid
  • Styrene
  • Benzenoid
  • Monocyclic benzene moiety
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point132 - 135 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility0.57 mg/mL at 25 °CNot Available
LogP2.13HANSCH,C ET AL. (1995)
Predicted Properties
PropertyValueSource
logP2.38ALOGPS
logP2.14ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)4.01ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity43.06 m³·mol⁻¹ChemAxon
Polarizability15.03 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Biological Properties
Cellular Locations
  • Cell membrane
  • Membrane
Biospecimen Locations
  • Liver
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
LiverExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0000567
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB012698
KNApSAcK IDC00034743
Chemspider ID10286933
KEGG Compound IDC10438
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkCinnamic acid
METLIN ID310
PubChem Compound5372954
PDB IDNot Available
ChEBI ID35699
References
Synthesis ReferenceAn, Hong; He, Xifeng; Fu, Jing. Synthesis of cinnamic acid. Huagong Shikan (2005), 19(7), 32-33, 41.
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available