Record Information
Version 1.0
Update Date 1/22/2018 11:54:54 AM
Metabolite IDPAMDB120151
Identification
Name: coumarinate
Description:A 2-coumarate that is the conjugate base of cis-2-coumaric acid.
Structure
Thumb
Synonyms:
  • (2Z)-3-(2-hydroxyphenyl)acrylate
  • cis-2-coumarate
  • cis-2-hydroxycinnamate
Chemical Formula: C9H7O3
Average Molecular Weight: 163.152
Monoisotopic Molecular Weight: 164.04735
InChI Key: PMOWTIHVNWZYFI-WAYWQWQTSA-M
InChI:InChI=1S/C9H8O3/c10-8-4-2-1-3-7(8)5-6-9(11)12/h1-6,10H,(H,11,12)/p-1/b6-5-
CAS number: 495-79-4
IUPAC Name:(2Z)-3-(2-hydroxyphenyl)prop-2-enoate
Traditional IUPAC Name: 2-coumarinate
SMILES:C(C=CC1(=C(C=CC=C1)O))(=O)[O-]
Chemical Taxonomy
Taxonomy DescriptionThis compound belongs to the class of organic compounds known as hydroxycinnamic acids. These are compounds containing an cinnamic acid where the benzene ring is hydroxylated.
Kingdom Organic compounds
Super ClassPhenylpropanoids and polyketides
Class Cinnamic acids and derivatives
Sub ClassHydroxycinnamic acids and derivatives
Direct Parent Hydroxycinnamic acids
Alternative Parents
Substituents
  • Hydroxycinnamic acid
  • Coumaric acid or derivatives
  • Coumaric acid
  • Cinnamic acid
  • Phenylpropene
  • Styrene
  • Phenol
  • Benzenoid
  • Monocyclic benzene moiety
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aromatic homomonocyclic compound
Molecular Framework Aromatic homomonocyclic compounds
External Descriptors
Physical Properties
State: Not Available
Charge:-1
Melting point: Not Available
Experimental Properties:
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility1.15 mg/mLALOGPS
logP1.9ALOGPS
logP1.83ChemAxon
logS-2.1ALOGPS
pKa (Strongest Acidic)3.54ChemAxon
pKa (Strongest Basic)-6ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area57.53 Å2ChemAxon
Rotatable Bond Count2ChemAxon
Refractivity45.04 m3·mol-1ChemAxon
Polarizability16.17 Å3ChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations: Not Available
Reactions:
Pathways:
    Spectra
    Spectra:
    Spectrum TypeDescriptionSplash Key
    GC-MSGC-MS Spectrum - GC-MS (2 TMS)splash10-01ox-1941000000-85dd77bfea7f6b8125b7View in MoNA
    Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, PositiveNot Available
    Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, PositiveNot Available
    Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, PositiveNot Available
    Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, NegativeNot Available
    Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, NegativeNot Available
    Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, NegativeNot Available
    References
    References:
    • Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.
    Synthesis Reference: Not Available
    Material Safety Data Sheet (MSDS) Not Available
    External Links:
    ResourceLink
    METABOLIGHTSMTBLC47921
    HMDBHMDB41592
    CHEMSPIDER20118034
    PUBCHEM54714352
    CHEBI47921
    LIGAND-CPDC05838