tetraphenylcyclopentadienone

chemical compound
ChemicalSubstance type_of_chemical_entity Q2661932
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tetraphenylcyclopentadienone

Summary

tetraphenylcyclopentadienone is a type of chemical entity[1]. tetraphenylcyclopentadienone ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (37 views/month).[2]

Key Facts

  • tetraphenylcyclopentadienone's instance of is recorded as type of chemical entity[3].
  • tetraphenylcyclopentadienone's chemical structure is recorded as Tetraphenylcyclopentadienone.png[4].
  • tetraphenylcyclopentadienone's CAS Registry Number is recorded as 479-33-4[5].
  • tetraphenylcyclopentadienone's EC number is recorded as 207-530-3[6].
  • tetraphenylcyclopentadienone's canonical SMILES is recorded as C1=CC=C(C=C1)C2=C(C(=O)C(=C2C3=CC=CC=C3)C4=CC=CC=C4)C5=CC=CC=C5[7].
  • tetraphenylcyclopentadienone's InChI is recorded as InChI=1S/C29H20O/c30-29-27(23-17-9-3-10-18-23)25(21-13-5-1-6-14-21)26(22-15-7-2-8-16-22)28(29)24-19-11-4-12-20-24/h1-20H[8].
  • tetraphenylcyclopentadienone's InChIKey is recorded as PLGPSDNOLCVGSS-UHFFFAOYSA-N[9].
  • tetraphenylcyclopentadienone's chemical formula is recorded as C₂₉H₂₀O[10].
  • tetraphenylcyclopentadienone's subclass of is recorded as chemical compound[11].
  • tetraphenylcyclopentadienone's Commons category is recorded as Tetraphenylcyclopentadienone[12].
  • tetraphenylcyclopentadienone's has part is recorded as oxygen[13].
  • tetraphenylcyclopentadienone's has part is recorded as carbon[14].
  • tetraphenylcyclopentadienone's has part is recorded as hydrogen[15].
  • tetraphenylcyclopentadienone's Freebase ID is recorded as /m/03wdcvj[16].
  • tetraphenylcyclopentadienone's UNII is recorded as E8CT23P8WP[17].
  • tetraphenylcyclopentadienone's ChemSpider ID is recorded as 61382[18].
  • tetraphenylcyclopentadienone's PubChem CID is recorded as 68068[19].
  • tetraphenylcyclopentadienone's ChEBI ID is recorded as 188913[20].
  • tetraphenylcyclopentadienone's Human Metabolome Database ID is recorded as HMDB0258928[21].
  • tetraphenylcyclopentadienone's mass is recorded as {'unit': 'Q483261', 'amount': '+384.151415'}[22].
  • tetraphenylcyclopentadienone's melting point is recorded as {'unit': 'Q25267', 'amount': '+218.0'}[23].
  • tetraphenylcyclopentadienone's ECHA Substance Infocard ID is recorded as 100.006.847[24].
  • tetraphenylcyclopentadienone's NSC number is recorded as 2060[25].
  • tetraphenylcyclopentadienone's NSC number is recorded as 220314[26].
  • tetraphenylcyclopentadienone's NSC number is recorded as 243761[27].

Why It Matters

tetraphenylcyclopentadienone ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (37 views/month).[2] tetraphenylcyclopentadienone has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[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] . CAS Common Chemistry. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  4. [6] . ECHA Substance Infocard database. 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] . Freebase Data Dumps. wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . Q2311683. Retrieved . wikidata.org.
  17. [19] . PubChem. Retrieved . wikidata.org.
  18. [20] . ChEBI release 2022-06-13. wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . PubChem. Retrieved . wikidata.org.
  21. [23] . Jean-Claude Bradley Open Melting Point Dataset. wikidata.org.
  22. [24] . ECHA Substance Infocard database. Retrieved . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . 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.

📑 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). tetraphenylcyclopentadienone. Retrieved May 3, 2026, from https://4ort.xyz/entity/tetraphenylcyclopentadienone
MLA “tetraphenylcyclopentadienone.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/tetraphenylcyclopentadienone.
BibTeX @misc{4ortxyz_tetraphenylcyclopentadienone_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{tetraphenylcyclopentadienone}}, year = {2026}, url = {https://4ort.xyz/entity/tetraphenylcyclopentadienone}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): tetraphenylcyclopentadienone — https://4ort.xyz/entity/tetraphenylcyclopentadienone (retrieved 2026-05-03)

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