nonanal

alkyl aldehyde; colourless, oily liquid component of perfumes
ChemicalSubstance type_of_chemical_entity Q419668
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Summary

nonanal is a type of chemical entity[1]. nonanal ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (173 views/month).[2]

Key Facts

  • nonanal's instance of is recorded as type of chemical entity[3].
  • nonanal's canonical SMILES is recorded as CCCCCCCCC=O[4].
  • nonanal's chemical formula is recorded as C₉H₁₈O[5].
  • nonanal is a type of Alkanale[6].
  • nonanal is a type of biogenic acyclic aldehyde[7].
  • nonanal is a type of fatty aldehyde[8].
  • nonanal's Commons category is recorded as Nonanal[9].
  • nonanal comprises oxygen[10].
  • nonanal comprises carbon[11].
  • nonanal's found in taxon is recorded as Citrus unshiu[12].
  • nonanal's found in taxon is recorded as Leea guineense[13].
  • nonanal's found in taxon is recorded as Mentha longifolia[14].
  • nonanal's found in taxon is recorded as Origanum vulgare[15].
  • nonanal's found in taxon is recorded as Thymus longicaulis[16].
  • nonanal's found in taxon is recorded as Anthemis aciphylla[17].
  • nonanal's found in taxon is recorded as Capillipedium parviflorum[18].
  • nonanal's found in taxon is recorded as Centaurea sessilis[19].
  • nonanal's found in taxon is recorded as Ganoderma lucidum[20].
  • nonanal's found in taxon is recorded as Olea europaea[21].
  • nonanal's found in taxon is recorded as Rhodiola rosea[22].
  • nonanal's found in taxon is recorded as Aesculus hippocastanum[23].
  • nonanal's found in taxon is recorded as Artemisia ludoviciana[24].
  • nonanal's found in taxon is recorded as Arum maculatum[25].
  • nonanal's found in taxon is recorded as Aspalathus linearis[26].
  • nonanal's found in taxon is recorded as Astragalus membranaceus[27].

Why It Matters

nonanal ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (173 views/month).[2] nonanal has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[28] nonanal is known by 22 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] ↑ . PubChem. Retrieved . wikidata.org.
  3. [5] ↑ . PubChem. Retrieved . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . Changes in the Volatile Flavor Components of Satsuma Mandarin Fruit during Maturation. wikidata.org.
  11. [13] ↑ . Volatile constituents from leaves and wood of Leea guineensis G. Don (Leeaceae) from Cameroon. wikidata.org.
  12. [14] ↑ . The Essential Oils fromMentha longifoliaGrowing in Sinai and Israel. wikidata.org.
  13. [15] ↑ . Essential Oil Composition of FourOriganum vulgareSubspecies of Anatolian Origin. wikidata.org.
  14. [16] ↑ . The Occurrence of Three Chemotypes of Thymus longicaulis C. Presl. subsp. longicaulis in the Same Population. wikidata.org.
  15. [17] ↑ . The essential oil constituents and antimicrobial activity of Anthemis aciphylla BOISS. var. discoidea BOISS.. wikidata.org.
  16. [18] ↑ . Volatile constituents of Capillipedium parviflorum. wikidata.org.
  17. [19] ↑ . Composition and antimicrobial activity of essential oils from Centaurea sessilis and Centaurea armena. wikidata.org.
  18. [20] ↑ . Secondary metabolites from Ganoderma lucidum and Spongiporus leucomallellus. wikidata.org.
  19. [21] ↑ . Analysis of volatiles from callus cultures of olive Olea europaea. wikidata.org.
  20. [22] ↑ . Volatiles from rhizomes of Rhodiola rosea L.. wikidata.org.
  21. [23] ↑ . Volatiles of Common Horsechestnut (Aesculus hippocastanumL.) (Hippocastanaceae) Blossoms. wikidata.org.
  22. [24] ↑ . Antidiarrhoeal Activity of Nonanal, an Aldehyde Isolated from Artemisia ludoviciana. wikidata.org.
  23. [25] ↑ . The floral odour of Arum maculatum. wikidata.org.
  24. [26] ↑ . Volatile components of Rooibos tea (Aspalathus linearis). wikidata.org.
  25. [27] ↑ . Volatile Flavor Components of ASTRAGALI RADIX (Astragalus membranaceusBunge). 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). nonanal. Retrieved October 15, 2026, from https://4ort.xyz/entity/nonanal
MLA “nonanal.” 4ort.xyz Knowledge Graph, 4ort.xyz, 15 Oct. 2026, https://4ort.xyz/entity/nonanal.
BibTeX @misc{4ortxyz_nonanal_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{nonanal}}, year = {2026}, url = {https://4ort.xyz/entity/nonanal}, note = {Accessed: 2026-10-15}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): nonanal — https://4ort.xyz/entity/nonanal (retrieved 2026-10-15)

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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. 9d ago · KrBot bot · 2026-10-08 view diff on Wikidata ↗
    Wikipedia languages → ['azb', 'ca', 'commons', 'de', 'en', 'es', 'fa', 'fi', 'ja', 'pl', 'pt', 'ru', '
    Sitelink count → 18
    Subclass of → Alkanale, biogenic acyclic aldehyde, fatty aldehyde
    Claims rich → —
    "/* wbsetclaimvalue:1| */ Subclass of: Alkanale, разрешение перенаправления / resolving redirect alkanal → Alkanale ([[:toollabs:editgroups/b/KrBotResolvingRedirect/Q74505659_Q91484"
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