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Record Information
Version5.0
StatusDetected and Quantified
Creation Date2012-05-18 14:04:01 UTC
Update Date2023-02-21 17:18:01 UTC
HMDB IDHMDB0013701
Secondary Accession Numbers
  • HMDB13701
Metabolite Identification
Common Name3-Oxoglutaric acid
Description3-Oxoglutaric acid, also known as 3-oxoglutarate or 3-oxopentanedioate, belongs to the class of organic compounds known as short-chain keto acids and derivatives. These are keto acids with an alkyl chain the contains less than 6 carbon atoms. Based on a literature review very few articles have been published on 3-Oxoglutaric acid.
Structure
Data?1676999881
Synonyms
ValueSource
3-OxoglutarateGenerator
3-OxopentanedioateHMDB
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
Description Belongs to the class of organic compounds known as short-chain keto acids and derivatives. These are keto acids with an alkyl chain the contains less than 6 carbon atoms.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassKeto acids and derivatives
Sub ClassShort-chain keto 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
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point138 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility66.1 g/LALOGPS
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 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity28.88 m³·mol⁻¹ChemAxon
Polarizability12.08 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+133.59931661259
DarkChem[M-H]-127.07231661259
DeepCCS[M+H]+137.32330932474
DeepCCS[M-H]-134.92730932474
DeepCCS[M-2H]-168.31530932474
DeepCCS[M+Na]+143.76630932474
AllCCS[M+H]+132.332859911
AllCCS[M+H-H2O]+128.332859911
AllCCS[M+NH4]+136.132859911
AllCCS[M+Na]+137.232859911
AllCCS[M-H]-125.932859911
AllCCS[M+Na-2H]-128.032859911
AllCCS[M+HCOO]-130.432859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.2.48 minutes32390414
Predicted by Siyang on May 30, 20229.2183 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20223.8 minutes32390414
AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid218.1 seconds40023050
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid831.6 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid327.8 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid63.2 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid196.8 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid63.1 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid250.5 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid272.7 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)427.9 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid596.3 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid93.7 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid808.2 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid213.5 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid216.3 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate724.8 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA276.9 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water414.1 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
3-Oxoglutaric acid[H]OC(=O)C([H])([H])C(=O)C([H])([H])C(=O)O[H]1736.0Standard polar33892256
3-Oxoglutaric acid[H]OC(=O)C([H])([H])C(=O)C([H])([H])C(=O)O[H]739.6Standard non polar33892256
3-Oxoglutaric acid[H]OC(=O)C([H])([H])C(=O)C([H])([H])C(=O)O[H]886.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
3-Oxoglutaric acid,1TMS,isomer #1C[Si](C)(C)OC(=O)CC(=O)CC(=O)O1350.6Semi standard non polar33892256
3-Oxoglutaric acid,1TMS,isomer #2C[Si](C)(C)OC(=CC(=O)O)CC(=O)O1525.3Semi standard non polar33892256
3-Oxoglutaric acid,2TMS,isomer #1C[Si](C)(C)OC(=O)CC(=O)CC(=O)O[Si](C)(C)C1481.9Semi standard non polar33892256
3-Oxoglutaric acid,2TMS,isomer #2C[Si](C)(C)OC(=O)CC(=CC(=O)O)O[Si](C)(C)C1571.4Semi standard non polar33892256
3-Oxoglutaric acid,2TMS,isomer #3C[Si](C)(C)OC(=O)C=C(CC(=O)O)O[Si](C)(C)C1556.7Semi standard non polar33892256
3-Oxoglutaric acid,3TMS,isomer #1C[Si](C)(C)OC(=O)C=C(CC(=O)O[Si](C)(C)C)O[Si](C)(C)C1613.5Semi standard non polar33892256
3-Oxoglutaric acid,3TMS,isomer #1C[Si](C)(C)OC(=O)C=C(CC(=O)O[Si](C)(C)C)O[Si](C)(C)C1607.8Standard non polar33892256
3-Oxoglutaric acid,3TMS,isomer #1C[Si](C)(C)OC(=O)C=C(CC(=O)O[Si](C)(C)C)O[Si](C)(C)C1653.8Standard polar33892256
3-Oxoglutaric acid,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)CC(=O)CC(=O)O1610.5Semi standard non polar33892256
3-Oxoglutaric acid,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC(=CC(=O)O)CC(=O)O1785.3Semi standard non polar33892256
3-Oxoglutaric acid,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)CC(=O)CC(=O)O[Si](C)(C)C(C)(C)C1935.2Semi standard non polar33892256
3-Oxoglutaric acid,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC(=O)CC(=CC(=O)O)O[Si](C)(C)C(C)(C)C2033.5Semi standard non polar33892256
3-Oxoglutaric acid,2TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC(=O)C=C(CC(=O)O)O[Si](C)(C)C(C)(C)C1990.3Semi standard non polar33892256
3-Oxoglutaric acid,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)C=C(CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2237.8Semi standard non polar33892256
3-Oxoglutaric acid,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)C=C(CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2206.0Standard non polar33892256
3-Oxoglutaric acid,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)C=C(CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2081.8Standard polar33892256
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot AvailableNot Available
Normal
      Not Available
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
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID61623
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkAcetonedicarboxylic acid
METLIN IDNot Available
PubChem Compound68328
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available