squalene

chemical compound
ChemicalSubstance type_of_chemical_entity Q407560
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squalene

Summary

squalene is a type of chemical entity[1]. squalene ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (287 views/month).[2]

Key Facts

  • squalene's instance of is recorded as type of chemical entity[3].
  • squalene's chemical structure is recorded as Squalene.svg[4].
  • squalene's CAS Registry Number is recorded as 111-02-4[5].
  • squalene's EC number is recorded as 203-826-1[6].
  • squalene's canonical SMILES is recorded as CC(=CCCC(=CCCC(=CCCC=C(C)CCC=C(C)CCC=C(C)C)C)C)C[7].
  • squalene's InChI is recorded as InChI=1S/C30H50/c1-25(2)15-11-19-29(7)23-13-21-27(5)17-9-10-18-28(6)22-14-24-30(8)20-12-16-26(3)4/h15-18,23-24H,9-14,19-22H2,1-8H3/b27-17+,28-18+,29-23+,30-24+[8].
  • squalene's InChIKey is recorded as YYGNTYWPHWGJRM-AAJYLUCBSA-N[9].
  • squalene's chemical formula is recorded as C₃₀H₅₀[10].
  • squalene's subclass of is recorded as (E,E,E,E)-Squalene[11].
  • squalene's part of is recorded as squalene monooxygenase activity[12].
  • squalene's part of is recorded as squalene-hopene cyclase activity[13].
  • squalene's Commons category is recorded as Squalene[14].
  • squalene's MeSH descriptor ID is recorded as D013185[15].
  • squalene's has part is recorded as carbon[16].
  • squalene's has part is recorded as hydrogen[17].
  • squalene's ChEMBL ID is recorded as CHEMBL458402[18].
  • squalene's Guide to Pharmacology Ligand ID is recorded as 3054[19].
  • squalene's PDB structure ID is recorded as 4FBZ[20].
  • squalene's PDB structure ID is recorded as 4OMK[21].
  • squalene's PDB structure ID is recorded as 4MD2[22].
  • squalene's PDB structure ID is recorded as 3WQJ[23].
  • squalene's PDB structure ID is recorded as 4MD1[24].
  • squalene's Freebase ID is recorded as /m/03ylkx[25].
  • squalene's Freebase ID is recorded as /m/02kc843[26].
  • squalene's UNII is recorded as 7QWM220FJH[27].

Why It Matters

squalene ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (287 views/month).[2] squalene has Wikipedia articles in 24 language editions, a strong signal of global cultural recognition.[28] squalene is known by 30 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] . Gene Ontology release 2020-05-02. wikidata.org.
  11. [13] . geneontology.org. Retrieved . geneontology.org. Provenance: wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . PubChem. wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . ChEMBL. Retrieved . wikidata.org.
  17. [19] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  18. [20] . Protein Data Bank. Retrieved . wikidata.org.
  19. [21] . Protein Data Bank. Retrieved . wikidata.org.
  20. [22] . Protein Data Bank. Retrieved . wikidata.org.
  21. [23] . Protein Data Bank. Retrieved . wikidata.org.
  22. [24] . Protein Data Bank. Retrieved . wikidata.org.
  23. [25] . Freebase Data Dumps. wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . Global Substance Registration System. 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). squalene. Retrieved May 3, 2026, from https://4ort.xyz/entity/squalene
MLA “squalene.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/squalene.
BibTeX @misc{4ortxyz_squalene_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{squalene}}, year = {2026}, url = {https://4ort.xyz/entity/squalene}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): squalene — https://4ort.xyz/entity/squalene (retrieved 2026-05-03)

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