triphenylphosphine

chemical compound
ChemicalSubstance type_of_chemical_entity Q115493
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triphenylphosphine

Summary

triphenylphosphine is a type of chemical entity[1]. triphenylphosphine ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (107 views/month).[2]

Key Facts

  • triphenylphosphine's instance of is recorded as type of chemical entity[3].
  • triphenylphosphine's chemical structure is recorded as Triphenylphosphine.svg[4].
  • triphenylphosphine's CAS Registry Number is recorded as 603-35-0[5].
  • triphenylphosphine's EC number is recorded as 210-036-0[6].
  • triphenylphosphine's canonical SMILES is recorded as C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3[7].
  • triphenylphosphine's InChI is recorded as InChI=1S/C18H15P/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H[8].
  • triphenylphosphine's InChIKey is recorded as RIOQSEWOXXDEQQ-UHFFFAOYSA-N[9].
  • triphenylphosphine's chemical formula is recorded as C₁₈H₁₅P[10].
  • triphenylphosphine's subclass of is recorded as chemical compound[11].
  • triphenylphosphine's Commons category is recorded as Triphenylphosphine[12].
  • triphenylphosphine's has part is recorded as phosphorus[13].
  • triphenylphosphine's has part is recorded as carbon[14].
  • triphenylphosphine's ChEMBL ID is recorded as CHEMBL1448331[15].
  • triphenylphosphine's Freebase ID is recorded as /m/05xwj_[16].
  • triphenylphosphine's UNII is recorded as 26D26OA393[17].
  • triphenylphosphine's RTECS number is recorded as SZ3500000[18].
  • triphenylphosphine's ChemSpider ID is recorded as 11283[19].
  • triphenylphosphine's PubChem CID is recorded as 11776[20].
  • triphenylphosphine's ZVG number is recorded as 32270[21].
  • triphenylphosphine's ChEBI ID is recorded as 183318[22].
  • triphenylphosphine's Human Metabolome Database ID is recorded as HMDB0259265[23].
  • triphenylphosphine's HSDB ID is recorded as 4266[24].
  • triphenylphosphine's mass is recorded as {'unit': 'Q483261', 'amount': '+262.091'}[25].
  • triphenylphosphine's melting point is recorded as {'unit': 'Q25267', 'amount': '+80.0'}[26].
  • triphenylphosphine's ECHA Substance Infocard ID is recorded as 100.009.124[27].

Why It Matters

triphenylphosphine ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (107 views/month).[2] triphenylphosphine has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[28] triphenylphosphine is known by 21 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] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  4. [6] . Global Substance Registration System. 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] . ChEMBL. Retrieved . wikidata.org.
  14. [16] . Freebase Data Dumps. wikidata.org.
  15. [17] . Global Substance Registration System. Retrieved . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . Q2311683. Retrieved . wikidata.org.
  18. [20] . PubChem. Retrieved . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . ChEBI release 2022-06-13. wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . Hazardous Substances Data Bank. Retrieved . wikidata.org.
  23. [25] . PubChem. Retrieved . wikidata.org.
  24. [26] . Jean-Claude Bradley Open Melting Point Dataset. wikidata.org.
  25. [27] . ECHA Substance Infocard database. Retrieved . 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). triphenylphosphine. Retrieved May 3, 2026, from https://4ort.xyz/entity/triphenylphosphine
MLA “triphenylphosphine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/triphenylphosphine.
BibTeX @misc{4ortxyz_triphenylphosphine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{triphenylphosphine}}, year = {2026}, url = {https://4ort.xyz/entity/triphenylphosphine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): triphenylphosphine — https://4ort.xyz/entity/triphenylphosphine (retrieved 2026-05-03)

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