4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone

chemical compound
ChemicalSubstance type_of_chemical_entity Q6138931
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4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone

Summary

4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone is a type of chemical entity[1]. 4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (156 views/month).[2]

Key Facts

  • 4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone's instance of is recorded as type of chemical entity[3].
  • 4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone's canonical SMILES is recorded as CN(CCCC(=O)C1=CN=CC=C1)N=O[4].
  • 4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone's chemical formula is recorded as C₁₀H₁₃N₃O₂[5].
  • 4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone is a type of chemical compound[6].
  • 4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone is part of tobacco smoke[7].
  • 4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone's found in taxon is recorded as Nicotiana tabacum[8].
  • 4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone's mass is recorded as {'unit': 'Q483261', 'amount': '+207.101'}[9].
  • 4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone's subject has role is recorded as carcinogen[10].

Why It Matters

4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (156 views/month).[2] 4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[11] 4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone is known by 6 alternative names across languages and contexts.[12]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . PubChem. Retrieved . wikidata.org.
  3. [5] . PubChem. Retrieved . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . Toxicological evaluation of aerosols of a tobacco extract formulation and nicotine formulation in acute and short-term inhalation studies. wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . Medical Subject Headings. Retrieved . oehha.ca.gov. Provenance: wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [11] . Wikidata sitelinks. wikidata.org.
  3. [12] . 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-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone. Retrieved May 3, 2026, from https://4ort.xyz/entity/nnk
MLA “4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/nnk.
BibTeX @misc{4ortxyz_nnk_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone}}, year = {2026}, url = {https://4ort.xyz/entity/nnk}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone — https://4ort.xyz/entity/nnk (retrieved 2026-05-03)

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

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 4d ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Instance of type of chemical entity
    Part of
    Subclass of
    Aliases
    + 6 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||tr */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37300|batch #37300]]"
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