1H-phosphole

chemical compound
ChemicalSubstance type_of_chemical_entity Q419073
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1H-phosphole

Summary

1H-phosphole is a type of chemical entity[1]. 1H-phosphole ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (16 views/month).[2]

Key Facts

  • 1H-phosphole's instance of is recorded as type of chemical entity[3].
  • 1H-phosphole's chemical structure is recorded as UnsubstitutedPhosphole.png[4].
  • 1H-phosphole's CAS Registry Number is recorded as 288-01-7[5].
  • 1H-phosphole's canonical SMILES is recorded as C1=CPC=C1[6].
  • 1H-phosphole's InChI is recorded as InChI=1S/C4H5P/c1-2-4-5-3-1/h1-5H[7].
  • 1H-phosphole's InChIKey is recorded as DJMUYABFXCIYSC-UHFFFAOYSA-N[8].
  • 1H-phosphole's chemical formula is recorded as C₄H₅P[9].
  • 1H-phosphole's subclass of is recorded as chemical compound[10].
  • 1H-phosphole's Commons category is recorded as Phosphole[11].
  • 1H-phosphole's has part is recorded as phosphorus[12].
  • 1H-phosphole's has part is recorded as carbon[13].
  • 1H-phosphole's has part is recorded as hydrogen[14].
  • 1H-phosphole's Freebase ID is recorded as /m/0c89nf[15].
  • 1H-phosphole's ChemSpider ID is recorded as 144273[16].
  • 1H-phosphole's PubChem CID is recorded as 164575[17].
  • 1H-phosphole's ChEBI ID is recorded as 33134[18].
  • 1H-phosphole's Gmelin number is recorded as 1124172[19].
  • 1H-phosphole's Reaxys registry number is recorded as 969375[20].
  • 1H-phosphole's Human Metabolome Database ID is recorded as HMDB0244896[21].
  • 1H-phosphole's mass is recorded as {'unit': 'Q483261', 'amount': '+84.012887'}[22].
  • 1H-phosphole's SureChEMBL ID is recorded as 5529135[23].
  • 1H-phosphole's DSSTox substance ID is recorded as DTXSID60182977[24].
  • 1H-phosphole's Microsoft Academic ID is recorded as 2776017861[25].
  • 1H-phosphole's image of molecular model or crystal lattice model is recorded as Phosphole B3LYP 6-31G.png[26].
  • 1H-phosphole's DSSTOX compound identifier is recorded as DTXCID00105468[27].

Why It Matters

1H-phosphole ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (16 views/month).[2] 1H-phosphole has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[28] 1H-phosphole is known by 5 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] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . Freebase Data Dumps. wikidata.org.
  14. [16] . Q2311683. Retrieved . wikidata.org.
  15. [17] . PubChem. Retrieved . wikidata.org.
  16. [18] . ChEBI. Retrieved . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . ChEBI. Retrieved . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . PubChem. Retrieved . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard. 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.
  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). 1H-phosphole. Retrieved May 3, 2026, from https://4ort.xyz/entity/1h-phosphole
MLA “1H-phosphole.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/1h-phosphole.
BibTeX @misc{4ortxyz_1h-phosphole_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1H-phosphole}}, year = {2026}, url = {https://4ort.xyz/entity/1h-phosphole}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1H-phosphole — https://4ort.xyz/entity/1h-phosphole (retrieved 2026-05-03)

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