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2-pentanone

chemical compound
ChemicalSubstance type_of_chemical_entity Q209460
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2-pentanone

Summary

2-pentanone is a type of chemical entity[1]. 2-pentanone has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 2-pentanone's instance of is recorded as type of chemical entity[3].
  • 2-pentanone's canonical SMILES is recorded as CCCC(=O)C[4].
  • 2-pentanone's chemical formula is recorded as C₅H₁₀O[5].
  • 2-pentanone is a type of biogenic acyclic ketone[6].
  • 2-pentanone is a type of oxygenated hydrocarbon[7].
  • 2-pentanone is a type of pentanone[8].
  • 2-pentanone is part of beta-diketone hydrolase activity[9].
  • 2-pentanone's Commons category is recorded as 2-Pentanone[10].
  • 2-pentanone's found in taxon is recorded as Aglaia odoratissima[11].
  • 2-pentanone's found in taxon is recorded as common sunflower[12].
  • 2-pentanone's found in taxon is recorded as Cichorium endivia[13].
  • 2-pentanone's found in taxon is recorded as Malpighia punicifolia[14].
  • 2-pentanone's found in taxon is recorded as Olea europaea[15].
  • 2-pentanone's found in taxon is recorded as Spondias mombin[16].
  • 2-pentanone's found in taxon is recorded as Uloma tenebrionoides[17].
  • 2-pentanone's found in taxon is recorded as Vaccinium ashei[18].
  • 2-pentanone's found in taxon is recorded as Vitis rotundifolia[19].
  • 2-pentanone's found in taxon is recorded as Aloe africana[20].
  • 2-pentanone's found in taxon is recorded as Mangifera indica[21].
  • 2-pentanone's found in taxon is recorded as Annona muricata[22].
  • 2-pentanone's found in taxon is recorded as Carica papaya[23].
  • 2-pentanone's found in taxon is recorded as tomato[24].
  • 2-pentanone's found in taxon is recorded as Vaccinium virgatum[25].
  • 2-pentanone's found in taxon is recorded as Vaccinium corymbosum[26].
  • 2-pentanone's found in taxon is recorded as Malpighia glabra[27].

Why It Matters

2-pentanone has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[2] 2-pentanone is known by 19 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] ↑ . PubChem. Retrieved . wikidata.org.
  3. [5] ↑ . PubChem. Retrieved . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . Gene Ontology release 2020-05-02. wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . Investigations on the rootbark of Aglaia odoratissima. wikidata.org.
  10. [12] ↑ . Isolation and identification of volatile constituents of sunflowers (Helianthus annuus L.). wikidata.org.
  11. [13] ↑ . Neutral volatiles from blended endive (Cichorium endivia, L.). wikidata.org.
  12. [14] ↑ . Chemical composition of acerola fruit (Malpighia punicifolia L.) at three stages of maturity. wikidata.org.
  13. [15] ↑ . Analysis of volatiles from callus cultures of olive Olea europaea. wikidata.org.
  14. [16] ↑ . Free and glycosidically bound aroma compounds in hog plum (Spondias mombins L.). wikidata.org.
  15. [17] ↑ . Defensive secretions of New Zealand tenebrionids V. Presence of methyl ketones inUloma tenebrionoides (Coleoptera: Tenebrionidae). wikidata.org.
  16. [18] ↑ . Comparison of the Volatile Constituents from Rabbiteye Blueberries (Vaccinium ashei) During Ripening. wikidata.org.
  17. [19] ↑ . Identification of the Volatile Constituents from Scuppernong Berries (Vitis rotundifolia). wikidata.org.
  18. [20] ↑ . Aloe exudate: characterization by reversed phase HPLC and headspace GC-MS.. wikidata.org.
  19. [21] ↑ . Characteristic Aroma Components of the Volatile Oil of Yellow Keaw Mango Fruits Determined by Limited Odor Unit Method.. wikidata.org.
  20. [22] ↑ . Equilibrium headspace analysis of volatile flavor compounds extracted from soursop (Annona muricata) using solid-phase microextraction. wikidata.org.
  21. [23] ↑ . Volatile components of papaya (Carica papaya L., Maradol variety) fruit. wikidata.org.
  22. [24] ↑ . Effect of autochthonous lactic acid bacteria starters on health-promoting and sensory properties of tomato juices. wikidata.org.
  23. [25] ↑ . Comparison of the Volatile Constituents from Rabbiteye Blueberries (Vaccinium ashei) During Ripening. wikidata.org.
  24. [26] ↑ . Comparison of the Volatile Constituents from Rabbiteye Blueberries (Vaccinium ashei) During Ripening. wikidata.org.
  25. [27] ↑ . Chemical composition of acerola fruit (Malpighia punicifolia L.) at three stages of maturity. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.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-pentanone. Retrieved May 3, 2026, from https://4ort.xyz/entity/2-pentanone
MLA “2-pentanone.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/2-pentanone.
BibTeX @misc{4ortxyz_2-pentanone_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2-pentanone}}, year = {2026}, url = {https://4ort.xyz/entity/2-pentanone}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2-pentanone — https://4ort.xyz/entity/2-pentanone (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. 19d ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Density → {'unit': 'Q13147228', 'amount': '+0.81'}
    Vapor pressure → {'unit': 'Q6859652', 'amount': '+27'}
    Has effect → 2-pentanone exposure
    Instance of → type of chemical entity
    + 19 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||tr */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37300|batch #37300]]"
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