1-octadecene

chemical compound
ChemicalSubstance type_of_chemical_entity Q10859725
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1-octadecene

Summary

1-octadecene is a type of chemical entity[1]. 1-octadecene ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (8 views/month).[2]

Key Facts

  • 1-octadecene's instance of is recorded as type of chemical entity[3].
  • 1-octadecene's chemical structure is recorded as 1-Octadecene.svg[4].
  • 1-octadecene's CAS Registry Number is recorded as 112-88-9[5].
  • 1-octadecene's EC number is recorded as 204-012-9[6].
  • 1-octadecene's canonical SMILES is recorded as CCCCCCCCCCCCCCCCC=C[7].
  • 1-octadecene's InChI is recorded as InChI=1S/C18H36/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h3H,1,4-18H2,2H3[8].
  • 1-octadecene's InChIKey is recorded as CCCMONHAUSKTEQ-UHFFFAOYSA-N[9].
  • 1-octadecene's chemical formula is recorded as C₁₈H₃₆[10].
  • 1-octadecene's subclass of is recorded as biogenic aliphatic hydrocarbon[11].
  • 1-octadecene's subclass of is recorded as octadecene[12].
  • 1-octadecene's Commons category is recorded as 1-Octadecene[13].
  • 1-octadecene's ChEMBL ID is recorded as CHEMBL3187417[14].
  • 1-octadecene's Freebase ID is recorded as /m/0cg22z[15].
  • 1-octadecene's UNII is recorded as H5ZUQ6V4AK[16].
  • 1-octadecene's ChemSpider ID is recorded as 7925[17].
  • 1-octadecene's PubChem CID is recorded as 8217[18].
  • 1-octadecene's ChEBI ID is recorded as 30824[19].
  • 1-octadecene's found in taxon is recorded as Aspergillus ustus[20].
  • 1-octadecene's found in taxon is recorded as Vanilla planifolia[21].
  • 1-octadecene's found in taxon is recorded as Vanilla madagascariensis[22].
  • 1-octadecene's found in taxon is recorded as Vanilla tahitensis[23].
  • 1-octadecene's found in taxon is recorded as Hamamelis virginiana[24].
  • 1-octadecene's found in taxon is recorded as Hordeum vulgare[25].
  • 1-octadecene's found in taxon is recorded as Mentha longifolia[26].
  • 1-octadecene's found in taxon is recorded as Cirsium dipsacolepis[27].

Why It Matters

1-octadecene ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (8 views/month).[2] 1-octadecene has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[28] 1-octadecene 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] . Global Substance Registration System. Retrieved . 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] . ChEMBL. Retrieved . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . Global Substance Registration System. Retrieved . wikidata.org.
  15. [17] . Q2311683. Retrieved . wikidata.org.
  16. [18] . PubChem. Retrieved . wikidata.org.
  17. [19] . ChEMBL. Retrieved . wikidata.org.
  18. [20] . Nonpolar compounds and free fatty acids from marine fungi Aspergillus ustus. wikidata.org.
  19. [21] . Hydrocarbons from ThreeVanillaBean Species: V.fragrans,V. madagascariensis, andV. tahitensis. wikidata.org.
  20. [22] . Hydrocarbons from ThreeVanillaBean Species: V.fragrans,V. madagascariensis, andV. tahitensis. wikidata.org.
  21. [23] . Hydrocarbons from ThreeVanillaBean Species: V.fragrans,V. madagascariensis, andV. tahitensis. wikidata.org.
  22. [24] . Study on the composition of the volatile fraction of Hamamelis virginiana. wikidata.org.
  23. [25] . Chemical Constituents from Shoots of Hordeum vulgare Infested by the Aphid Schizaphis graminum. wikidata.org.
  24. [26] . Antimicrobial and antioxidant activities of three Mentha species essential oils. wikidata.org.
  25. [27] . Eight aliphatic aldehydes from Cirsium dipsacolepis and their stereoselective synthesis. 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). 1-octadecene. Retrieved May 3, 2026, from https://4ort.xyz/entity/1-octadecene
MLA “1-octadecene.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/1-octadecene.
BibTeX @misc{4ortxyz_1-octadecene_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1-octadecene}}, year = {2026}, url = {https://4ort.xyz/entity/1-octadecene}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1-octadecene — https://4ort.xyz/entity/1-octadecene (retrieved 2026-05-03)

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