4-hydroxy-2-oxoglutaric acid

group of stereoisomers
ChemicalSubstance group_of_stereoisomers Q27104173
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4-hydroxy-2-oxoglutaric acid

Summary

4-hydroxy-2-oxoglutaric acid is a group of stereoisomers[1].

Key Facts

  • 4-hydroxy-2-oxoglutaric acid's instance of is recorded as group of stereoisomers[2].
  • 4-hydroxy-2-oxoglutaric acid's CAS Registry Number is recorded as 1187-99-1[3].
  • 4-hydroxy-2-oxoglutaric acid's canonical SMILES is recorded as C(C(C(=O)O)O)C(=O)C(=O)O[4].
  • 4-hydroxy-2-oxoglutaric acid's InChI is recorded as InChI=1S/C5H6O6/c6-2(4(8)9)1-3(7)5(10)11/h2,6H,1H2,(H,8,9)(H,10,11)[5].
  • 4-hydroxy-2-oxoglutaric acid's InChIKey is recorded as WXSKVKPSMAHCSG-UHFFFAOYSA-N[6].
  • 4-hydroxy-2-oxoglutaric acid's chemical formula is recorded as C₅H₆O₆[7].
  • 4-hydroxy-2-oxoglutaric acid's subclass of is recorded as organic anion[8].
  • 4-hydroxy-2-oxoglutaric acid's ChemSpider ID is recorded as 579[9].
  • 4-hydroxy-2-oxoglutaric acid's PubChem CID is recorded as 599[10].
  • 4-hydroxy-2-oxoglutaric acid's KEGG ID is recorded as C01127[11].
  • 4-hydroxy-2-oxoglutaric acid's ChEBI ID is recorded as 30923[12].
  • 4-hydroxy-2-oxoglutaric acid's found in taxon is recorded as Homo sapiens[13].
  • 4-hydroxy-2-oxoglutaric acid's found in taxon is recorded as Caenorhabditis elegans[14].
  • 4-hydroxy-2-oxoglutaric acid's Reaxys registry number is recorded as 1780096[15].
  • 4-hydroxy-2-oxoglutaric acid's Human Metabolome Database ID is recorded as HMDB0002070[16].
  • 4-hydroxy-2-oxoglutaric acid's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+162.016'}[17].
  • 4-hydroxy-2-oxoglutaric acid's SureChEMBL ID is recorded as 126063[18].
  • 4-hydroxy-2-oxoglutaric acid's DSSTox substance ID is recorded as DTXSID60922759[19].
  • 4-hydroxy-2-oxoglutaric acid's DSSTOX compound identifier is recorded as DTXCID901351635[20].
  • 4-hydroxy-2-oxoglutaric acid's UniChem compound ID is recorded as 1073032[21].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . ChEBI. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  3. [4] . PubChem. Retrieved . wikidata.org.
  4. [5] . PubChem. Retrieved . wikidata.org.
  5. [6] . PubChem. Retrieved . wikidata.org.
  6. [7] . PubChem. Retrieved . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . Q2311683. Retrieved . wikidata.org.
  9. [10] . PubChem. Retrieved . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . ChEBI. Retrieved . wikidata.org.
  12. [13] . Recon 2.2: from reconstruction to model of human metabolism. wikidata.org.
  13. [14] . Modeling Meets Metabolomics-The WormJam Consensus Model as Basis for Metabolic Studies in the Model Organism. wikidata.org.
  14. [15] . ChEBI. Retrieved . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . PubChem. Retrieved . wikidata.org.
  17. [18] . wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . UniChem. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). 4-hydroxy-2-oxoglutaric acid. Retrieved May 3, 2026, from https://4ort.xyz/entity/4-hydroxy-2-oxoglutaric-acid
MLA “4-hydroxy-2-oxoglutaric acid.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/4-hydroxy-2-oxoglutaric-acid.
BibTeX @misc{4ortxyz_4-hydroxy-2-oxoglutaric-acid_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{4-hydroxy-2-oxoglutaric acid}}, year = {2026}, url = {https://4ort.xyz/entity/4-hydroxy-2-oxoglutaric-acid}, note = {Accessed: 2026-05-03}}
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