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4,4′-bipyridine

chemical compound
ChemicalSubstance type_of_chemical_entity Q229839
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4,4′-bipyridine

Summary

4,4′-bipyridine is a type of chemical entity[1]. 4,4′-bipyridine ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (14 views/month).[2]

Key Facts

  • 4,4′-bipyridine's instance of is recorded as type of chemical entity[3].
  • 4,4′-bipyridine's chemical structure is recorded as 4,4'-Bipyridin.svg[4].
  • 4,4′-bipyridine's CAS Registry Number is recorded as 553-26-4[5].
  • 4,4′-bipyridine's EC number is recorded as 209-036-3[6].
  • 4,4′-bipyridine's canonical SMILES is recorded as C1=CN=CC=C1C2=CC=NC=C2[7].
  • 4,4′-bipyridine's InChI is recorded as InChI=1S/C10H8N2/c1-5-11-6-2-9(1)10-3-7-12-8-4-10/h1-8H[8].
  • 4,4′-bipyridine's InChIKey is recorded as MWVTWFVJZLCBMC-UHFFFAOYSA-N[9].
  • 4,4′-bipyridine's chemical formula is recorded as C₁₀H₈N₂[10].
  • 4,4′-bipyridine's subclass of is recorded as bipyridine[11].
  • 4,4′-bipyridine's Commons category is recorded as 4,4'-Bipyridine[12].
  • 4,4′-bipyridine's has part is recorded as carbon[13].
  • 4,4′-bipyridine's has part is recorded as nitrogen[14].
  • 4,4′-bipyridine's has part is recorded as hydrogen[15].
  • 4,4′-bipyridine's ChEMBL ID is recorded as CHEMBL1374568[16].
  • 4,4′-bipyridine's Freebase ID is recorded as /m/0464hg2[17].
  • 4,4′-bipyridine's UNII is recorded as X4O2OD61CB[18].
  • 4,4′-bipyridine's RTECS number is recorded as DW1760000[19].
  • 4,4′-bipyridine's ChemSpider ID is recorded as 21105699[20].
  • 4,4′-bipyridine's PubChem CID is recorded as 11107[21].
  • 4,4′-bipyridine's ChEBI ID is recorded as 30985[22].
  • 4,4′-bipyridine's has characteristic is recorded as bitterness[23].
  • 4,4′-bipyridine's Gmelin number is recorded as 3759[24].
  • 4,4′-bipyridine's Reaxys registry number is recorded as 113176[25].
  • 4,4′-bipyridine's MCN code is recorded as 2933.39.94[26].
  • 4,4′-bipyridine's Human Metabolome Database ID is recorded as HMDB0246599[27].

Why It Matters

4,4′-bipyridine ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (14 views/month).[2] 4,4′-bipyridine has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[28] 4,4′-bipyridine is known by 11 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] ↑ . ChEBI. 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] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . ChEMBL. Retrieved . wikidata.org.
  15. [17] ↑ . Freebase Data Dumps. wikidata.org.
  16. [18] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . Q2311683. Retrieved . wikidata.org.
  19. [21] ↑ . PubChem. Retrieved . wikidata.org.
  20. [22] ↑ . ChEBI. Retrieved . wikidata.org.
  21. [23] ↑ . BitterDB. wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . ChEBI. Retrieved . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . 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). 4,4′-bipyridine. Retrieved May 3, 2026, from https://4ort.xyz/entity/4-4-bipyridine
MLA “4,4′-bipyridine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/4-4-bipyridine.
BibTeX @misc{4ortxyz_4-4-bipyridine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{4,4′-bipyridine}}, year = {2026}, url = {https://4ort.xyz/entity/4-4-bipyridine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 4,4′-bipyridine — https://4ort.xyz/entity/4-4-bipyridine (retrieved 2026-05-03)

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