acetanilide

chemical compound
ChemicalSubstance type_of_chemical_entity Q421761
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Summary

acetanilide is a type of chemical entity[1]. acetanilide ranks in the top 5% of type of chemical entity entities by monthly Wikipedia readership (2,434 views/month).[2]

Key Facts

  • Canonical SMILES: O=C(Nc1ccccc1)C[3]
  • Chemical formula: C₈H₉NO[4]
  • Subclass of: anilides[5]
  • Commons category: Acetanilide[6]
  • Has part(s): nitrogen[7], carbon[8]
  • Found in taxon: Dendrobium huoshanense[9], Dendrobium officinale[10]
  • Topic's main category: Category:Acetanilides[11]
  • PKa: 13.39[12]
  • Described by source: Otto's encyclopedia[13]
  • NCI Thesaurus ID: C76696[14]
  • MCN code: 2924.29.11[15]
  • Density: 1.21915 gram per cubic centimetre[16]
  • Mass: 135.068413908 dalton[17]
  • Melting point: 114.3 °C[18], 115.0 °C[19]
  • Molar enthalpy of vaporization: 64.7 kilojoule per mole[20]
  • Flash point: 173 °C[21]
  • Autoignition temperature: 540 °C[22]
  • Electric dipole moment: 3.65 debye[23]
  • Surface tension: 0.04393 Q12371104[24]
  • Standard enthalpy of formation: -210.6 kilojoule per mole[25]
  • Safety classification and labelling: Regulation (EC) No. 1272/2008[26]

Why It Matters

acetanilide has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[27] acetanilide is known by 43 alternative names across languages and contexts.[28]

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] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . 6,8-Di-C-glycosyl flavonoids from Dendrobium huoshanense. wikidata.org.
  8. [10] ↑ . 6,8-Di-C-glycosyl flavonoids from Dendrobium huoshanense. wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . Jean-Claude Bradley Open Melting Point Dataset. wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . GESTIS database. Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [27] ↑ . Wikidata sitelinks. wikidata.org.
  3. [28] ↑ . 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). acetanilide. Retrieved October 16, 2026, from https://4ort.xyz/entity/acetanilide
MLA “acetanilide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/acetanilide.
BibTeX @misc{4ortxyz_acetanilide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{acetanilide}}, year = {2026}, url = {https://4ort.xyz/entity/acetanilide}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): acetanilide — https://4ort.xyz/entity/acetanilide (retrieved 2026-10-16)

Canonical URL: https://4ort.xyz/entity/acetanilide · 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. 2d ago · KrBot bot · 2026-10-16 view diff on Wikidata ↗
    Wikipedia languages → ['ar', 'azb', 'bn', 'commons', 'cs', 'de', 'el', 'en', 'eo', 'es', 'eu', 'fa', '
    Sitelink count → 39
    Claims rich → —
    "/* wbsetclaimvalue:1| */ Surface tension: 0.04393 newton per metre, разрешение перенаправления / resolving redirect newton per metre → Q12371104 ([[:toollabs:editgroups/b/KrBotResolvingRedirect/Q2"
  2. 21d ago · KrBot bot · 2026-09-26 view diff on Wikidata ↗
    Zvg number → 22000
    "/* wbsetclaimvalue:1| */ Zvg number: 22000, см. / see [[Template:Autofix|autofix]] на / on [[Property talk:P679]]"
  3. 24d ago · Mrwdat3 · 2026-09-23 view diff on Wikidata ↗
    Zvg number → 22000
    "/* wbcreateclaim-create:1| */ Zvg number: 022000, [[:toollabs:quickstatements/#/batch/275042|batch #275042]]"
  4. 20w ago · Twofivesixbot bot · 2026-05-25 view diff on Wikidata ↗
    Subclass of → anilides
    Found in taxon → Dendrobium huoshanense, Dendrobium officinale
    Has part(s) → nitrogen, carbon
    Density → {'unit': 'Q13147228', 'amount': '+1.21915'}
    + 17 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|3 */ National library of israel j9u id: 987007293983805171, mv to monolingual text names on J9U statements"
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