Record Information
Version 1.0
Update Date 1/22/2018 11:54:54 AM
Metabolite IDPAMDB110852
Identification
Name: chorismate
Description:Chorismic acid, more commonly known as its anionic form chorismate, is an important biochemical intermediate in plants and microorganisms. It is a precursor for the aromatic amino acids phenylalanine and tyrosine,indole, indole derivatives and tryptophan,2,3-dihydroxybenzoic acid (DHB) used for enterobactin biosynthesis,the plant hormone salicylic acid and many alkaloids and other aromatic metabolites. -- Wikipedia.
Structure
Thumb
Synonyms:
  • chorismic acid
Chemical Formula: C10H8O6
Average Molecular Weight: 224.17
Monoisotopic Molecular Weight: 226.0477380536
InChI Key: WTFXTQVDAKGDEY-HTQZYQBOSA-L
InChI: InChI=1S/C10H10O6/c1-5(9(12)13)16-8-4-6(10(14)15)2-3-7(8)11/h2-4,7-8,11H,1H2,(H,12,13)(H,14,15)/p-2/t7-,8-/m1/s1
CAS number: 55508-12-8
IUPAC Name:(3R,4R)-3-[(1-carboxylatoethenyl)oxy]-4-hydroxycyclohexa-1,5-diene-1-carboxylate
Traditional IUPAC Name: chorismic acid
SMILES:C=C(C(=O)[O-])OC1(C(O)C=CC(C([O-])=O)=C1)
Chemical Taxonomy
Taxonomy DescriptionThis compound belongs to the class of chemical entities known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups.
Kingdom Chemical entities
Super ClassOrganic compounds
Class Organic acids and derivatives
Sub ClassCarboxylic acids and derivatives
Direct Parent Dicarboxylic acids and derivatives
Alternative Parents
Substituents
  • Dicarboxylic acid or derivatives
  • Secondary alcohol
  • Carboxylic acid
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic homomonocyclic compound
Molecular Framework Aliphatic homomonocyclic compounds
External Descriptors
  • 5-[(1-carboxyethenyl)oxy]-6-hydroxycyclohexa-1,3-diene-1-carboxylic acid (CHEBI:17333 )
Physical Properties
State: Solid
Charge:-2
Melting point: 140 °C
Experimental Properties:
PropertyValueReference
Melting Point140 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility8.8 mg/mLALOGPS
logP0.52ALOGPS
logP-0.13ChemAxon
logS-1.4ALOGPS
pKa (Strongest Acidic)3.39ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area104.06 Å2ChemAxon
Rotatable Bond Count4ChemAxon
Refractivity54.31 m3·mol-1ChemAxon
Polarizability20.49 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
Predicted GC-MSPredicted GC-MS Spectrum - GC-MSNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-1490000000-0c0be827ab9167718ec0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4r-2920000000-70cd182f84cfcb7bcc5cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052r-6900000000-4c4eaa55fb7ee94f5725View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-1590000000-38a825366167edaea080View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4r-2920000000-e4d23a3d35bdaecc1db4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-06rl-6900000000-c88f4ed01c10938fc50aView in MoNA
References
References: Not Available
Synthesis Reference: Not Available
Material Safety Data Sheet (MSDS) Not Available
External Links:
ResourceLink
CAS55508-12-8
ChEBI29748
ChemSpider4573889
HMDBHMDB12199
IAF126034395
KEGGC00251
PubChem5460312