1-pentene

chemical compound
ChemicalSubstance type_of_chemical_entity Q6018906
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1-pentene

Summary

1-pentene is a type of chemical entity[1]. 1-pentene has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 1-pentene's instance of is recorded as type of chemical entity[3].
  • 1-pentene's chemical structure is recorded as 1-pentene.svg[4].
  • 1-pentene's CAS Registry Number is recorded as 109-67-1[5].
  • 1-pentene's EC number is recorded as 203-694-5[6].
  • 1-pentene's canonical SMILES is recorded as CCCC=C[7].
  • 1-pentene's InChI is recorded as InChI=1S/C5H10/c1-3-5-4-2/h3H,1,4-5H2,2H3[8].
  • 1-pentene's InChIKey is recorded as YWAKXRMUMFPDSH-UHFFFAOYSA-N[9].
  • 1-pentene's chemical formula is recorded as C₅H₁₀[10].
  • 1-pentene's subclass of is recorded as biogenic aliphatic hydrocarbon[11].
  • 1-pentene's subclass of is recorded as pentene[12].
  • 1-pentene's Commons category is recorded as 1-Pentene[13].
  • 1-pentene's ChEMBL ID is recorded as CHEMBL295337[14].
  • 1-pentene's UNII is recorded as ALP8M0LU81[15].
  • 1-pentene's ChemSpider ID is recorded as 7713[16].
  • 1-pentene's PubChem CID is recorded as 8004[17].
  • 1-pentene's ZVG number is recorded as 29270[18].
  • 1-pentene's ChEBI ID is recorded as 230334[19].
  • 1-pentene's found in taxon is recorded as Calendula officinalis[20].
  • 1-pentene's found in taxon is recorded as Tuber borchii[21].
  • 1-pentene's found in taxon is recorded as Oryza sativa[22].
  • 1-pentene's Human Metabolome Database ID is recorded as HMDB0243987[23].
  • 1-pentene's HSDB ID is recorded as 1086[24].
  • 1-pentene's KNApSAcK ID is recorded as C00061100[25].
  • 1-pentene's mass is recorded as {'unit': 'Q483261', 'amount': '+70.078'}[26].
  • 1-pentene's Nikkaji ID is recorded as J5.088A[27].

Why It Matters

1-pentene has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[2] 1-pentene is known by 16 alternative names across languages and contexts.[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] . 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] . Global Substance Registration System. Retrieved . wikidata.org.
  14. [16] . Q2311683. Retrieved . wikidata.org.
  15. [17] . PubChem. Retrieved . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . Pentacyclic triterpene triols from calendula officinalis flowers. wikidata.org.
  19. [21] . The volatile organic compounds from the mycelium of Tuber borchii Vitt. wikidata.org.
  20. [22] . Bio-fuel oil characteristic of rice bran wax pyrolysis. wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . Hazardous Substances Data Bank. Retrieved . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . PubChem. Retrieved . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [28] . 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-pentene. Retrieved May 3, 2026, from https://4ort.xyz/entity/1-pentene
MLA “1-pentene.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/1-pentene.
BibTeX @misc{4ortxyz_1-pentene_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1-pentene}}, year = {2026}, url = {https://4ort.xyz/entity/1-pentene}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1-pentene — https://4ort.xyz/entity/1-pentene (retrieved 2026-05-03)

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