heptalene

chemical compound
ChemicalSubstance type_of_chemical_entity Q2027399
Press Enter · cited answer in seconds

heptalene

Summary

heptalene is a type of chemical entity[1]. heptalene ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (12 views/month).[2]

Key Facts

  • heptalene's instance of is recorded as type of chemical entity[3].
  • heptalene's chemical structure is recorded as Chemical structure of heptalene.png[4].
  • heptalene's CAS Registry Number is recorded as 257-24-9[5].
  • heptalene's canonical SMILES is recorded as C1=CC=C2C=CC=CC=C2C=C1[6].
  • heptalene's InChI is recorded as InChI=1S/C12H10/c1-3-7-11-9-5-2-6-10-12(11)8-4-1/h1-10H[7].
  • heptalene's InChIKey is recorded as DDTGNKBZWQHIEH-UHFFFAOYSA-N[8].
  • heptalene's chemical formula is recorded as C₁₂H₁₀[9].
  • heptalene's subclass of is recorded as chemical compound[10].
  • heptalene's Freebase ID is recorded as /m/07n4yx[11].
  • heptalene's UNII is recorded as MJX2GL6N86[12].
  • heptalene's ChemSpider ID is recorded as 4574193[13].
  • heptalene's PubChem CID is recorded as 5460725[14].
  • heptalene's ChEBI ID is recorded as 33077[15].
  • heptalene's topic's main category is recorded as Category:Benzodihydroheptalenes[16].
  • heptalene's Reaxys registry number is recorded as 2038188[17].
  • heptalene's mass is recorded as {'unit': 'Q483261', 'amount': '+154.07825'}[18].
  • heptalene's SureChEMBL ID is recorded as 126608[19].
  • heptalene's DSSTox substance ID is recorded as DTXSID10420114[20].
  • heptalene's Microsoft Academic ID is recorded as 2778001567[21].
  • heptalene's DSSTOX compound identifier is recorded as DTXCID90370961[22].
  • heptalene's UniChem compound ID is recorded as 1098599[23].

Why It Matters

heptalene ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (12 views/month).[2] heptalene has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[24]

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] . CAS Common Chemistry. 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] . Q2311683. Retrieved . wikidata.org.
  12. [14] . PubChem. Retrieved . wikidata.org.
  13. [15] . ChEBI. Retrieved . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . ChEBI. Retrieved . wikidata.org.
  16. [18] . PubChem. Retrieved . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard. wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . UniChem. wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [24] . Wikidata sitelinks. 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). heptalene. Retrieved May 3, 2026, from https://4ort.xyz/entity/heptalene
MLA “heptalene.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/heptalene.
BibTeX @misc{4ortxyz_heptalene_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{heptalene}}, year = {2026}, url = {https://4ort.xyz/entity/heptalene}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): heptalene — https://4ort.xyz/entity/heptalene (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/heptalene · Last refreshed: