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CHEBI:30916 - 2-oxoglutarate(1−)

ChEBI IDCHEBI:30916
ChEBI Name2-oxoglutarate(1−)
Stars
ASCII Name2-oxoglutarate(1-)
DefinitionA dicarboxylic acid monoanion resulting from selective deprotonation of the 1-carboxy group of 2-oxoglutaric acid.
Last Modified1 September 2014
SubmitterKirill Degtyarenko
DownloadsMolfile
FormulaC5H5O5
Net Charge-1
Average Mass145.090
Monoisotopic Mass145.01425
SMILESO=C(O)CCC(=O)C(=O)[O-]
InChIInChI=1S/C5H6O5/c6-3(5(9)10)1-2-4(7)8/h1-2H2,(H,7,8)(H,9,10)/p-1
InChIKeyKPGXRSRHYNQIFN-UHFFFAOYSA-M
Roles Classification
Biological Role:
fundamental metabolite  Any metabolite produced by all living cells.
ChEBI Ontology
Outgoing Relation(s)
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 Relation(s)
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-ketoglutarateChEBI
Registry NumbersSources
Gmelin:2159365Gmelin
Reaxys:4132418Reaxys