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2,3-pentanedione

chemical compound
ChemicalSubstance type_of_chemical_entity Q19903182
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2,3-pentanedione

Summary

2,3-pentanedione is a type of chemical entity[1]. 2,3-pentanedione ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (19 views/month).[2]

Key Facts

  • 2,3-pentanedione's instance of is recorded as type of chemical entity[3].
  • 2,3-pentanedione's chemical structure is recorded as Pentane-2,3-dione-2D-structure.svg[4].
  • 2,3-pentanedione's CAS Registry Number is recorded as 600-14-6[5].
  • 2,3-pentanedione's EC number is recorded as 209-984-8[6].
  • 2,3-pentanedione's canonical SMILES is recorded as CCC(=O)C(=O)C[7].
  • 2,3-pentanedione's InChI is recorded as InChI=1S/C5H8O2/c1-3-5(7)4(2)6/h3H2,1-2H3[8].
  • 2,3-pentanedione's InChIKey is recorded as TZMFJUDUGYTVRY-UHFFFAOYSA-N[9].
  • 2,3-pentanedione's chemical formula is recorded as C₅H₈O₂[10].
  • 2,3-pentanedione's subclass of is recorded as chemical compound[11].
  • 2,3-pentanedione's Commons category is recorded as Pentane-2,3-dione[12].
  • 2,3-pentanedione's has part is recorded as carbon[13].
  • 2,3-pentanedione's has part is recorded as oxygen[14].
  • 2,3-pentanedione's has part is recorded as hydrogen[15].
  • 2,3-pentanedione's ChEMBL ID is recorded as CHEMBL192809[16].
  • 2,3-pentanedione's Freebase ID is recorded as /m/0131zgy6[17].
  • 2,3-pentanedione's UNII is recorded as K4WBE45SCM[18].
  • 2,3-pentanedione's ChemSpider ID is recorded as 11254[19].
  • 2,3-pentanedione's PubChem CID is recorded as 11747[20].
  • 2,3-pentanedione's ZVG number is recorded as 493394[21].
  • 2,3-pentanedione's ChEBI ID is recorded as 52774[22].
  • 2,3-pentanedione's found in taxon is recorded as Onion[23].
  • 2,3-pentanedione's found in taxon is recorded as Mangifera indica[24].
  • 2,3-pentanedione's found in taxon is recorded as Asparagus officinalis[25].
  • 2,3-pentanedione's found in taxon is recorded as Carica papaya[26].
  • 2,3-pentanedione's found in taxon is recorded as Nicotiana tabacum[27].

Why It Matters

2,3-pentanedione ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (19 views/month).[2] 2,3-pentanedione is known by 16 alternative names across languages and contexts.[28]

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] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . ChEMBL. Retrieved . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  17. [19] ↑ . Q2311683. Retrieved . wikidata.org.
  18. [20] ↑ . PubChem. Retrieved . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . ChEMBL. Retrieved . wikidata.org.
  21. [23] ↑ . Chemical compositions and antioxidant/anti-inflammatory activities of steam distillate from freeze-dried onion ( Allium cepa L.) sprout. wikidata.org.
  22. [24] ↑ . Volatile components from mango (Mangifera indica L.) cultivars. wikidata.org.
  23. [25] ↑ . EVALUATION OF ASPARAGUS OFFICINALIS L. FLAVOUR QUALITY FOR BREEDING PURPOSES. wikidata.org.
  24. [26] ↑ . Volatile components of papaya (Carica papaya L., Maradol variety) fruit. wikidata.org.
  25. [27] ↑ . Comparison of different extraction methods: steam distillation, simultaneous distillation and extraction and headspace co-distillation, used for the analysis of the volatile components in aged flue-cured tobacco leaves. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . 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). 2,3-pentanedione. Retrieved May 3, 2026, from https://4ort.xyz/entity/2-3-pentanedione
MLA “2,3-pentanedione.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/2-3-pentanedione.
BibTeX @misc{4ortxyz_2-3-pentanedione_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2,3-pentanedione}}, year = {2026}, url = {https://4ort.xyz/entity/2-3-pentanedione}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2,3-pentanedione — https://4ort.xyz/entity/2-3-pentanedione (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 25d ago · Shuaib-bot bot · 2026-05-06 view diff on Wikidata ↗
    Instance of → type of chemical entity
    Has parts → —
    Melting point → {'unit': 'Q25267', 'amount': '-52.0'}
    Mass → {'unit': 'Q483261', 'amount': '+100.052'}
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.