isopentane

chemical compound
ChemicalSubstance type_of_chemical_entity Q422703
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isopentane

Summary

isopentane is a type of chemical entity[1]. isopentane ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (97 views/month).[2]

Key Facts

  • isopentane's instance of is recorded as type of chemical entity[3].
  • isopentane's chemical structure is recorded as Isopentan.svg[4].
  • isopentane's GND ID is recorded as 4280032-8[5].
  • isopentane's CAS Registry Number is recorded as 78-78-4[6].
  • isopentane's EC number is recorded as 201-142-8[7].
  • isopentane's canonical SMILES is recorded as CCC(C)C[8].
  • isopentane's InChI is recorded as InChI=1S/C5H12/c1-4-5(2)3/h5H,4H2,1-3H3[9].
  • isopentane's InChIKey is recorded as QWTDNUCVQCZILF-UHFFFAOYSA-N[10].
  • isopentane's chemical formula is recorded as C₅H₁₂[11].
  • isopentane's subclass of is recorded as pentane[12].
  • isopentane's Commons category is recorded as Isopentane[13].
  • isopentane's ChEMBL ID is recorded as CHEMBL1797287[14].
  • isopentane's Freebase ID is recorded as /m/06r8nw[15].
  • isopentane's UNII is recorded as ZH67814I0O[16].
  • isopentane's RTECS number is recorded as EK4430000[17].
  • isopentane's ChemSpider ID is recorded as 6308[18].
  • isopentane's PubChem CID is recorded as 6556[19].
  • isopentane's ZVG number is recorded as 30860[20].
  • isopentane's ChEBI ID is recorded as 30362[21].
  • isopentane's UN number is recorded as 1265[22].
  • isopentane's found in taxon is recorded as pomegranate[23].
  • isopentane's DrugBank ID is recorded as DB16203[24].
  • isopentane's Encyclopædia Britannica Online ID is recorded as topic/isopentane[25].
  • isopentane's Gmelin number is recorded as 49318[26].
  • isopentane's Reaxys registry number is recorded as 1730723[27].

Why It Matters

isopentane ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (97 views/month).[2] isopentane has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[28] isopentane is known by 45 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] . wikidata.org.
  4. [6] . Global Substance Registration System. Retrieved . wikidata.org.
  5. [7] . Global Substance Registration System. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . PubChem. Retrieved . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . ChEMBL. Retrieved . wikidata.org.
  13. [15] . Freebase Data Dumps. wikidata.org.
  14. [16] . Global Substance Registration System. Retrieved . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . Q2311683. Retrieved . wikidata.org.
  17. [19] . PubChem. Retrieved . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . ChEMBL. Retrieved . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . Chemical composition of commercial cold-pressed pomegranate (Punica granatum) seed oil from Turkey and Israel, and the use of bioactive compounds for samples’ origin preliminary discrimination. wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . ChEBI. 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). isopentane. Retrieved May 3, 2026, from https://4ort.xyz/entity/isopentane
MLA “isopentane.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/isopentane.
BibTeX @misc{4ortxyz_isopentane_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{isopentane}}, year = {2026}, url = {https://4ort.xyz/entity/isopentane}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): isopentane — https://4ort.xyz/entity/isopentane (retrieved 2026-05-03)

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