CHEBI:30916 - 2-oxoglutarate(1−)

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ChEBI Name 2-oxoglutarate(1−)
ChEBI ID CHEBI:30916
ChEBI ASCII Name 2-oxoglutarate(1-)
Definition A dicarboxylic acid monoanion resulting from selective deprotonation of the 1-carboxy group of 2-oxoglutaric acid.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C5H5O5
Net Charge -1
Average Mass 145.09020
Monoisotopic Mass 145.014
InChI InChI=1S/C5H6O5/c6-3(5(9)10)1-2-4(7)8/h1-2H2,(H,7,8)(H,9,10)/p-1
InChIKey KPGXRSRHYNQIFN-UHFFFAOYSA-M
SMILES OC(=O)CCC(=O)C([O-])=O
Roles Classification
Biological Role(s): fundamental metabolite
Any metabolite produced by all living cells.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 2-oxoglutarate(1−) (CHEBI:30916) has functional parent glutarate(1−) (CHEBI:35907)
2-oxoglutarate(1−) (CHEBI:30916) has role fundamental metabolite (CHEBI:78675)
2-oxoglutarate(1−) (CHEBI:30916) is a dicarboxylic acid monoanion (CHEBI:35695)
2-oxoglutarate(1−) (CHEBI:30916) is conjugate acid of 2-oxoglutarate(2−) (CHEBI:16810)
2-oxoglutarate(1−) (CHEBI:30916) is conjugate base of 2-oxoglutaric acid (CHEBI:30915)
Incoming 2-oxoglutaric acid (CHEBI:30915) is conjugate acid of 2-oxoglutarate(1−) (CHEBI:30916)
2-oxoglutarate(2−) (CHEBI:16810) is conjugate base of 2-oxoglutarate(1−) (CHEBI:30916)
IUPAC Name
4-carboxy-2-oxobutanoate
Synonym Source
2-ketoglutarate ChEBI
Registry Numbers Types Sources
2159365 Gmelin Registry Number Gmelin
4132418 Reaxys Registry Number Reaxys
4132418 Beilstein Registry Number Beilstein
Last Modified
01 September 2014