2-cyclopentenone

chemical compound
ChemicalSubstance type_of_chemical_entity Q2292678
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2-cyclopentenone

Summary

2-cyclopentenone is a type of chemical entity[1]. 2-cyclopentenone has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 2-cyclopentenone's instance of is recorded as type of chemical entity[3].
  • 2-cyclopentenone's canonical SMILES is recorded as C1CC(=O)C=C1[4].
  • 2-cyclopentenone's chemical formula is recorded as C₅H₆O[5].
  • 2-cyclopentenone is a type of cyclopentenone[6].
  • 2-cyclopentenone's Commons category is recorded as 2-Cyclopenten-1-one[7].
  • 2-cyclopentenone comprises carbon[8].
  • 2-cyclopentenone comprises oxygen[9].
  • 2-cyclopentenone comprises hydrogen[10].
  • 2-cyclopentenone's found in taxon is recorded as Perilla frutescens[11].
  • 2-cyclopentenone's mass is recorded as {'unit': 'Q483261', 'amount': '+82.042'}[12].
  • 2-cyclopentenone's subject has role is recorded as anti-ulcer drug[13].
  • 2-cyclopentenone's subject has role is recorded as gastrointestinal agent[14].

Why It Matters

2-cyclopentenone has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[2] 2-cyclopentenone is known by 3 alternative names across languages and contexts.[15]

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] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . Regional variation in components and antioxidant and antifungal activities of Perilla frutescens essential oils in China. wikidata.org.
  10. [12] . PubChem. Retrieved . wikidata.org.
  11. [13] . Medical Subject Headings. Retrieved . wikidata.org.
  12. [14] . Medical Subject Headings. Retrieved . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [15] . 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-cyclopentenone. Retrieved May 3, 2026, from https://4ort.xyz/entity/2-cyclopentenone
MLA “2-cyclopentenone.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/2-cyclopentenone.
BibTeX @misc{4ortxyz_2-cyclopentenone_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2-cyclopentenone}}, year = {2026}, url = {https://4ort.xyz/entity/2-cyclopentenone}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2-cyclopentenone — https://4ort.xyz/entity/2-cyclopentenone (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/2-cyclopentenone · Last refreshed:

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. 2d ago · Innerstream · 2026-07-19 view diff on Wikidata ↗
    Chemical structure Cyclopentenone.png
    "/* wbsetclaim-update:2||1 */ [[Property:P117]]: Cyclopentenone.svg"
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