diazomethane

simplest diazo compound and methylating agent
ChemicalSubstance type_of_chemical_entity Q413683
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diazomethane

Summary

diazomethane is a type of chemical entity[1]. diazomethane ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (89 views/month).[2]

Key Facts

  • diazomethane's instance of is recorded as type of chemical entity[3].
  • diazomethane's chemical structure is recorded as Diazomethane.svg[4].
  • diazomethane's CAS Registry Number is recorded as 334-88-3[5].
  • diazomethane's EC number is recorded as 206-382-7[6].
  • diazomethane's canonical SMILES is recorded as C=[N+]=[N-][7].
  • diazomethane's InChI is recorded as InChI=1S/CH2N2/c1-3-2/h1H2[8].
  • diazomethane's InChIKey is recorded as YXHKONLOYHBTNS-UHFFFAOYSA-N[9].
  • diazomethane's chemical formula is recorded as CH₂N₂[10].
  • diazomethane's subclass of is recorded as chemical compound[11].
  • diazomethane's Commons category is recorded as Diazomethane[12].
  • diazomethane's MeSH descriptor ID is recorded as D003978[13].
  • diazomethane's has part is recorded as nitrogen[14].
  • diazomethane's has part is recorded as carbon[15].
  • diazomethane's has part is recorded as methylidene group[16].
  • diazomethane's has part is recorded as diazo group[17].
  • diazomethane's PDB structure ID is recorded as 1KHQ[18].
  • diazomethane's PDB structure ID is recorded as 1KHP[19].
  • diazomethane's PDB structure ID is recorded as 1GEC[20].
  • diazomethane's Freebase ID is recorded as /m/0317dl[21].
  • diazomethane's UNII is recorded as 60A625P70P[22].
  • diazomethane's RTECS number is recorded as PA7000000[23].
  • diazomethane's ChemSpider ID is recorded as 9176[24].
  • diazomethane's PubChem CID is recorded as 9550[25].
  • diazomethane's KEGG ID is recorded as C19387[26].
  • diazomethane's MeSH tree code is recorded as D02.172.383.383[27].

Why It Matters

diazomethane ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (89 views/month).[2] diazomethane has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[28] diazomethane is known by 14 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] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . Protein Data Bank. Retrieved . wikidata.org.
  17. [19] . Protein Data Bank. Retrieved . wikidata.org.
  18. [20] . Protein Data Bank. Retrieved . wikidata.org.
  19. [21] . Freebase Data Dumps. wikidata.org.
  20. [22] . Global Substance Registration System. Retrieved . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . Q2311683. Retrieved . wikidata.org.
  23. [25] . PubChem. Retrieved . wikidata.org.
  24. [26] . ChEBI. Retrieved . 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). diazomethane. Retrieved May 3, 2026, from https://4ort.xyz/entity/diazomethane
MLA “diazomethane.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/diazomethane.
BibTeX @misc{4ortxyz_diazomethane_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{diazomethane}}, year = {2026}, url = {https://4ort.xyz/entity/diazomethane}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): diazomethane — https://4ort.xyz/entity/diazomethane (retrieved 2026-05-03)

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