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Record Information
Version3.6
Creation Date2012-05-18 14:04:01 UTC
Update Date2017-03-02 21:33:01 UTC
HMDB IDHMDB13701
Secondary Accession NumbersNone
Metabolite Identification
Common Name3-Oxoglutaric acid
DescriptionAcetonedicarboxylic acid or 3-oxoglutaric acid is a simple carboxylic acid, which may be used as a building block in organic chemistry.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC5H6O5
Average Molecular Weight146.0981
Monoisotopic Molecular Weight146.021523302
IUPAC Name3-oxopentanedioic acid
Traditional Nameacetonedicarboxylic acid
CAS Registry Number542-05-2
SMILES
[H]OC(=O)C([H])([H])C(=O)C([H])([H])C(=O)O[H]
InChI Identifier
InChI=1S/C5H6O5/c6-3(1-4(7)8)2-5(9)10/h1-2H2,(H,7,8)(H,9,10)
InChI KeyOXTNCQMOKLOUAM-UHFFFAOYSA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of chemical entities known as short-chain keto acids and derivatives. These are keto acids with an alkyl chain the contains less than 6 carbon atoms.
KingdomChemical entities
Super ClassOrganic compounds
ClassOrganic acids and derivatives
Sub ClassKeto acids and derivatives
Direct ParentShort-chain keto acids and derivatives
Alternative Parents
Substituents
  • Short-chain keto acid
  • Beta-keto acid
  • 1,3-dicarbonyl compound
  • Dicarboxylic acid or derivatives
  • Beta-hydroxy ketone
  • Ketone
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
StatusDetected and Quantified
Origin
  • Endogenous
  • Microbial
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point138 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility66.1 mg/mLALOGPS
logP-0.79ALOGPS
logP-0.11ChemAxon
logS-0.34ALOGPS
pKa (Strongest Acidic)3.25ChemAxon
pKa (Strongest Basic)-7.7ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area91.67 Å2ChemAxon
Rotatable Bond Count4ChemAxon
Refractivity28.88 m3·mol-1ChemAxon
Polarizability12.08 Å3ChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - GC-MS (1 MEOX; 2 TMS)splash10-000i-7930000000-80e98d9614a8a6660026View in MoNA
GC-MSGC-MS Spectrum - GC-MS (1 MEOX; 3 TMS)splash10-0019-3931000000-bf28a2287d3c22bfa9c1View 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
Biological Properties
Cellular LocationsNot Available
Biofluid Locations
  • Blood
  • Urine
Tissue LocationNot Available
PathwaysNot Available
Normal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
BloodExpected but not Quantified Not AvailableNot Available
Normal
    details
    UrineDetected and Quantified0-0.11 umol/mmol creatinineAdult (>18 years old)BothNormal details
    UrineDetected and Quantified0-0.46 umol/mmol creatinineChildren (1-13 years old)BothNormal details
    Abnormal Concentrations
    Not Available
    Associated Disorders and Diseases
    Disease ReferencesNone
    Associated OMIM IDsNone
    DrugBank IDNot Available
    DrugBank Metabolite IDNot Available
    Phenol Explorer Compound IDNot Available
    Phenol Explorer Metabolite IDNot Available
    FoodDB IDNot Available
    KNApSAcK IDNot Available
    Chemspider ID61623
    KEGG Compound IDNot Available
    BioCyc IDNot Available
    BiGG IDNot Available
    Wikipedia Link3-oxoglutaric_acid
    NuGOwiki LinkHMDB13701
    Metagene LinkHMDB13701
    METLIN IDNot Available
    PubChem Compound68328
    PDB IDNot Available
    ChEBI IDNot Available
    References
    Synthesis ReferenceNot Available
    Material Safety Data Sheet (MSDS)Not Available
    General ReferencesNot Available