pentafulvalene

chemical compound
ChemicalSubstance type_of_chemical_entity Q415358
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pentafulvalene

Summary

pentafulvalene is a type of chemical entity[1]. pentafulvalene ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (17 views/month).[2]

Key Facts

  • pentafulvalene's instance of is recorded as type of chemical entity[3].
  • pentafulvalene's chemical structure is recorded as Fulvalene.svg[4].
  • pentafulvalene's CAS Registry Number is recorded as 91-12-3[5].
  • pentafulvalene's canonical SMILES is recorded as C1=CC(=C2C=CC=C2)C=C1[6].
  • pentafulvalene's InChI is recorded as InChI=1S/C10H8/c1-2-6-9(5-1)10-7-3-4-8-10/h1-8H[7].
  • pentafulvalene's InChIKey is recorded as XEOSBIMHSUFHQH-UHFFFAOYSA-N[8].
  • pentafulvalene's chemical formula is recorded as C₁₀H₈[9].
  • pentafulvalene's subclass of is recorded as chemical compound[10].
  • pentafulvalene's Commons category is recorded as Pentafulvalene[11].
  • pentafulvalene's Freebase ID is recorded as /m/0g26yn[12].
  • pentafulvalene's UNII is recorded as V2K3QQS6YW[13].
  • pentafulvalene's ChemSpider ID is recorded as 9083553[14].
  • pentafulvalene's PubChem CID is recorded as 10908294[15].
  • pentafulvalene's ChEBI ID is recorded as 51994[16].
  • pentafulvalene's Gmelin number is recorded as 305994[17].
  • pentafulvalene's Reaxys registry number is recorded as 2037214[18].
  • pentafulvalene's mass is recorded as {'unit': 'Q483261', 'amount': '+128.0626'}[19].
  • pentafulvalene's SureChEMBL ID is recorded as 300801[20].
  • pentafulvalene's DSSTox substance ID is recorded as DTXSID10447902[21].
  • pentafulvalene's Microsoft Academic ID is recorded as 2780849544[22].
  • pentafulvalene's image of molecular model or crystal lattice model is recorded as Pentafulvalene-3D-spacefill.png[23].
  • pentafulvalene's image of molecular model or crystal lattice model is recorded as Pentafulvalene-3D-balls.png[24].
  • pentafulvalene's image of molecular model or crystal lattice model is recorded as Pentafulvalene-3D-elpot.png[25].
  • pentafulvalene's DSSTOX compound identifier is recorded as DTXCID10398723[26].
  • pentafulvalene's UniChem compound ID is recorded as 1106113[27].

Why It Matters

pentafulvalene ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (17 views/month).[2] pentafulvalene has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[28] pentafulvalene is known by 15 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] . ChEBI. 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] . Freebase Data Dumps. wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . Q2311683. Retrieved . wikidata.org.
  13. [15] . PubChem. Retrieved . wikidata.org.
  14. [16] . ChEBI. Retrieved . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . ChEBI. Retrieved . wikidata.org.
  17. [19] . PubChem. Retrieved . 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] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . UniChem. 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.

📑 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). pentafulvalene. Retrieved May 3, 2026, from https://4ort.xyz/entity/pentafulvalene
MLA “pentafulvalene.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/pentafulvalene.
BibTeX @misc{4ortxyz_pentafulvalene_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{pentafulvalene}}, year = {2026}, url = {https://4ort.xyz/entity/pentafulvalene}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): pentafulvalene — https://4ort.xyz/entity/pentafulvalene (retrieved 2026-05-03)

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