hydantoin

chemical compound
ChemicalSubstance type_of_chemical_entity Q418082
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hydantoin

Summary

hydantoin is a type of chemical entity[1]. hydantoin ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (203 views/month).[2]

Key Facts

  • hydantoin's instance of is recorded as type of chemical entity[3].
  • hydantoin's canonical SMILES is recorded as C1C(=O)NC(=O)N1[4].
  • hydantoin's chemical formula is recorded as C₃H₄N₂O₂[5].
  • hydantoin is a type of heterocyclic compound[6].
  • hydantoin's Commons category is recorded as Hydantoin[7].
  • hydantoin comprises nitrogen[8].
  • hydantoin comprises carbon[9].
  • hydantoin's described by source is recorded as Encyclopædia Britannica 11th edition[10].
  • hydantoin's mass is recorded as {'unit': 'Q483261', 'amount': '+100.027'}[11].
  • hydantoin's melting point is recorded as {'unit': 'Q25267', 'amount': '+222'}[12].

Why It Matters

hydantoin ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (203 views/month).[2] hydantoin has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[13] hydantoin is known by 9 alternative names across languages and contexts.[14]

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] . PubChem. Retrieved . wikidata.org.
  10. [12] . Jean-Claude Bradley Open Melting Point Dataset. wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [13] . Wikidata sitelinks. wikidata.org.
  3. [14] . 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). hydantoin. Retrieved May 3, 2026, from https://4ort.xyz/entity/hydantoin
MLA “hydantoin.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hydantoin.
BibTeX @misc{4ortxyz_hydantoin_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{hydantoin}}, year = {2026}, url = {https://4ort.xyz/entity/hydantoin}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): hydantoin — https://4ort.xyz/entity/hydantoin (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/hydantoin · 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. 17d ago · Twofivesixbot bot · 2026-05-25 view diff on Wikidata ↗
    Microsoft academic id (discontinued) 2777346176
    Instance of
    Subclass of heterocyclic compound
    Subclass of
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|2 */ [[Property:P8189]]: 987007533744505171, mv to monolingual text names on J9U statements"
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