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3-hydroxybutyric acid

pair of enantiomers
ChemicalSubstance group_of_stereoisomers Q223092
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3-hydroxybutyric acid

Summary

3-hydroxybutyric acid is a group of stereoisomers[1]. It draws 159 Wikipedia views per month (group_of_stereoisomers category, ranking #110 of 1,063).[2]

Key Facts

  • 3-hydroxybutyric acid's instance of is recorded as group of stereoisomers[3].
  • 3-hydroxybutyric acid's chemical structure is recorded as Structural formula of 3-hydroxybutyric acid.svg[4].
  • 3-hydroxybutyric acid's CAS Registry Number is recorded as 300-85-6[5].
  • 3-hydroxybutyric acid's EC number is recorded as 206-099-9[6].
  • 3-hydroxybutyric acid's EC number is recorded as 210-908-0[7].
  • 3-hydroxybutyric acid's canonical SMILES is recorded as CC(CC(=O)O)O[8].
  • 3-hydroxybutyric acid's InChI is recorded as InChI=1S/C4H8O3/c1-3(5)2-4(6)7/h3,5H,2H2,1H3,(H,6,7)[9].
  • 3-hydroxybutyric acid's InChIKey is recorded as WHBMMWSBFZVSSR-UHFFFAOYSA-N[10].
  • 3-hydroxybutyric acid's chemical formula is recorded as C₄H₈O₃[11].
  • 3-hydroxybutyric acid's subclass of is recorded as hydroxybutyric acid[12].
  • 3-hydroxybutyric acid's subclass of is recorded as fatty alcohol[13].
  • 3-hydroxybutyric acid's Commons category is recorded as 3-Hydroxybutyric acid[14].
  • 3-hydroxybutyric acid's MeSH descriptor ID is recorded as D020155[15].
  • 3-hydroxybutyric acid's has part is recorded as oxygen[16].
  • 3-hydroxybutyric acid's has part is recorded as carbon[17].
  • 3-hydroxybutyric acid's ChEMBL ID is recorded as CHEMBL1162496[18].
  • 3-hydroxybutyric acid's Freebase ID is recorded as /m/0f250z[19].
  • 3-hydroxybutyric acid's UNII is recorded as TZP1275679[20].
  • 3-hydroxybutyric acid's ChemSpider ID is recorded as 428[21].
  • 3-hydroxybutyric acid's PubChem CID is recorded as 441[22].
  • 3-hydroxybutyric acid's MeSH tree code is recorded as D02.241.081.114.937.349[23].
  • 3-hydroxybutyric acid's MeSH tree code is recorded as D02.241.511.429.349[24].
  • 3-hydroxybutyric acid's MeSH tree code is recorded as D02.522.585.087[25].
  • 3-hydroxybutyric acid's MeSH tree code is recorded as D10.251.400.143.781.500[26].
  • 3-hydroxybutyric acid's ZVG number is recorded as 492993[27].

Why It Matters

3-hydroxybutyric acid draws 159 Wikipedia views per month (group_of_stereoisomers category, ranking #110 of 1,063).[2] It has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.[28] It is known by 18 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 . wikidata.org.
  4. [6] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . PubChem. Retrieved . wikidata.org.
  7. [9] ↑ . PubChem. Retrieved . wikidata.org.
  8. [10] ↑ . PubChem. Retrieved . wikidata.org.
  9. [11] ↑ . PubChem. Retrieved . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . ChEMBL. Retrieved . wikidata.org.
  17. [19] ↑ . Freebase Data Dumps. wikidata.org.
  18. [20] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  19. [21] ↑ . Q2311683. Retrieved . wikidata.org.
  20. [22] ↑ . PubChem. Retrieved . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . 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.

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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-hydroxybutyric acid. Retrieved May 3, 2026, from https://4ort.xyz/entity/3-hydroxybutyric-acid
MLA “3-hydroxybutyric acid.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/3-hydroxybutyric-acid.
BibTeX @misc{4ortxyz_3-hydroxybutyric-acid_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{3-hydroxybutyric acid}}, year = {2026}, url = {https://4ort.xyz/entity/3-hydroxybutyric-acid}, note = {Accessed: 2026-05-03}}
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