cyclopropenone

chemical compound
ChemicalSubstance type_of_chemical_entity Q21099673
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cyclopropenone

Summary

cyclopropenone is a type of chemical entity[1]. cyclopropenone ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (21 views/month).[2]

Key Facts

  • cyclopropenone's instance of is recorded as type of chemical entity[3].
  • cyclopropenone's chemical structure is recorded as Cyclopropenone.svg[4].
  • cyclopropenone's CAS Registry Number is recorded as 2961-80-0[5].
  • cyclopropenone's canonical SMILES is recorded as C1=CC1=O[6].
  • cyclopropenone's InChI is recorded as InChI=1S/C3H2O/c4-3-1-2-3/h1-2H[7].
  • cyclopropenone's InChIKey is recorded as GGRQLKPIJPFWEZ-UHFFFAOYSA-N[8].
  • cyclopropenone's chemical formula is recorded as C₃H₂O[9].
  • cyclopropenone's subclass of is recorded as chemical compound[10].
  • cyclopropenone's Commons category is recorded as Cyclopropenone[11].
  • cyclopropenone's has part is recorded as carbon[12].
  • cyclopropenone's has part is recorded as oxygen[13].
  • cyclopropenone's has part is recorded as hydrogen[14].
  • cyclopropenone's UNII is recorded as 5MPZ6QZ6ZF[15].
  • cyclopropenone's ChemSpider ID is recorded as 121433[16].
  • cyclopropenone's PubChem CID is recorded as 137779[17].
  • cyclopropenone's mass is recorded as {'unit': 'Q483261', 'amount': '+54.010565'}[18].
  • cyclopropenone's Google Knowledge Graph ID is recorded as /g/11bw5y_vq4[19].
  • cyclopropenone's SureChEMBL ID is recorded as 722089[20].
  • cyclopropenone's DSSTox substance ID is recorded as DTXSID50183796[21].
  • cyclopropenone's Microsoft Academic ID is recorded as 2779757077[22].
  • cyclopropenone's DSSTOX compound identifier is recorded as DTXCID90106287[23].
  • cyclopropenone's NMRShiftDB structure ID is recorded as 10015916[24].
  • cyclopropenone's UniChem compound ID is recorded as 25971442[25].

Why It Matters

cyclopropenone ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (21 views/month).[2] cyclopropenone has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[26] cyclopropenone is known by 4 alternative names across languages and contexts.[27]

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] . CAS Common Chemistry. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  4. [6] . PubChem. Retrieved . wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . Q2311683. Retrieved . wikidata.org.
  15. [17] . PubChem. Retrieved . wikidata.org.
  16. [18] . PubChem. Retrieved . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard. wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . UniChem. wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [26] . Wikidata sitelinks. wikidata.org.
  3. [27] . 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). cyclopropenone. Retrieved May 3, 2026, from https://4ort.xyz/entity/cyclopropenone
MLA “cyclopropenone.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cyclopropenone.
BibTeX @misc{4ortxyz_cyclopropenone_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{cyclopropenone}}, year = {2026}, url = {https://4ort.xyz/entity/cyclopropenone}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): cyclopropenone — https://4ort.xyz/entity/cyclopropenone (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/cyclopropenone · 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. 15d ago · Shuaib-bot bot · 2026-05-07 view diff on Wikidata ↗
    Instance of type of chemical entity
    Has parts
    Mass {'unit': 'Q483261', 'amount': '+54.010565'}
    Instance of
    + 4 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.