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3-methyl-2-oxobutyric acid

chemical compound
ChemicalSubstance type_of_chemical_entity Q2823217
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3-methyl-2-oxobutyric acid

Summary

3-methyl-2-oxobutyric acid is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (12 views/month).[2]

Key Facts

  • 3-methyl-2-oxobutyric acid's instance of is recorded as type of chemical entity[3].
  • 3-methyl-2-oxobutyric acid's chemical structure is recorded as 3-Methyl-2-oxobutanoic-acid-2D-structure.svg[4].
  • 3-methyl-2-oxobutyric acid's CAS Registry Number is recorded as 759-05-7[5].
  • 3-methyl-2-oxobutyric acid's EC number is recorded as 212-065-4[6].
  • 3-methyl-2-oxobutyric acid's canonical SMILES is recorded as CC(C)C(=O)C(=O)O[7].
  • 3-methyl-2-oxobutyric acid's InChI is recorded as InChI=1S/C5H8O3/c1-3(2)4(6)5(7)8/h3H,1-2H3,(H,7,8)[8].
  • 3-methyl-2-oxobutyric acid's InChIKey is recorded as QHKABHOOEWYVLI-UHFFFAOYSA-N[9].
  • 3-methyl-2-oxobutyric acid's chemical formula is recorded as C₅H₈O₃[10].
  • 3-methyl-2-oxobutyric acid's subclass of is recorded as biogenic acyclic ketone[11].
  • 3-methyl-2-oxobutyric acid's subclass of is recorded as branched chain fatty acids[12].
  • 3-methyl-2-oxobutyric acid's Commons category is recorded as Alpha-ketoisovaleric acid[13].
  • 3-methyl-2-oxobutyric acid's ChEMBL ID is recorded as CHEMBL146554[14].
  • 3-methyl-2-oxobutyric acid's PDB structure ID is recorded as 1O68[15].
  • 3-methyl-2-oxobutyric acid's PDB structure ID is recorded as 4OV4[16].
  • 3-methyl-2-oxobutyric acid's PDB structure ID is recorded as 1SR9[17].
  • 3-methyl-2-oxobutyric acid's PDB structure ID is recorded as 3U6W[18].
  • 3-methyl-2-oxobutyric acid's PDB structure ID is recorded as 1KTA[19].
  • 3-methyl-2-oxobutyric acid's PDB structure ID is recorded as 1HJG[20].
  • 3-methyl-2-oxobutyric acid's Freebase ID is recorded as /m/0464xkw[21].
  • 3-methyl-2-oxobutyric acid's UNII is recorded as 34P71D50E0[22].
  • 3-methyl-2-oxobutyric acid's ChemSpider ID is recorded as 48[23].
  • 3-methyl-2-oxobutyric acid's PubChem CID is recorded as 49[24].
  • 3-methyl-2-oxobutyric acid's KEGG ID is recorded as C00141[25].
  • 3-methyl-2-oxobutyric acid's ChEBI ID is recorded as 16530[26].
  • 3-methyl-2-oxobutyric acid's found in taxon is recorded as Escherichia coli[27].

Why It Matters

3-methyl-2-oxobutyric acid ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (12 views/month).[2] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[28] It is known by 58 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  4. [6] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  5. [7] ↑ . PubChem. Retrieved . wikidata.org.
  6. [8] ↑ . PubChem. Retrieved . wikidata.org.
  7. [9] ↑ . PubChem. Retrieved . wikidata.org.
  8. [10] ↑ . PubChem. Retrieved . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . ChEMBL. Retrieved . wikidata.org.
  13. [15] ↑ . Protein Data Bank. Retrieved . wikidata.org.
  14. [16] ↑ . Protein Data Bank. Retrieved . wikidata.org.
  15. [17] ↑ . Protein Data Bank. Retrieved . wikidata.org.
  16. [18] ↑ . Protein Data Bank. Retrieved . wikidata.org.
  17. [19] ↑ . Protein Data Bank. Retrieved . wikidata.org.
  18. [20] ↑ . Protein Data Bank. Retrieved . wikidata.org.
  19. [21] ↑ . Freebase Data Dumps. wikidata.org.
  20. [22] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  21. [23] ↑ . Q2311683. Retrieved . wikidata.org.
  22. [24] ↑ . PubChem. Retrieved . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . ChEMBL. Retrieved . wikidata.org.
  25. [27] ↑ . Antipolarity in the ilv Operon of Escherichia coli K-12. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.
  3. [29] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). 3-methyl-2-oxobutyric acid. Retrieved May 3, 2026, from https://4ort.xyz/entity/3-methyl-2-oxobutyric-acid
MLA “3-methyl-2-oxobutyric acid.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/3-methyl-2-oxobutyric-acid.
BibTeX @misc{4ortxyz_3-methyl-2-oxobutyric-acid_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{3-methyl-2-oxobutyric acid}}, year = {2026}, url = {https://4ort.xyz/entity/3-methyl-2-oxobutyric-acid}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 3-methyl-2-oxobutyric acid — https://4ort.xyz/entity/3-methyl-2-oxobutyric-acid (retrieved 2026-05-03)

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