trimethylamine oxide

chemical compound acting as osmotic regulator in marine organisms and fishes
ChemicalSubstance type_of_chemical_entity Q419802
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trimethylamine oxide

Summary

trimethylamine oxide is a type of chemical entity[1]. It ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (242 views/month).[2]

Key Facts

  • trimethylamine oxide's instance of is recorded as type of chemical entity[3].
  • trimethylamine oxide's chemical structure is recorded as Trimethylaminoxid.svg[4].
  • trimethylamine oxide's CAS Registry Number is recorded as 1184-78-7[5].
  • trimethylamine oxide's EC number is recorded as 214-675-6[6].
  • trimethylamine oxide's canonical SMILES is recorded as CN+(C)[O-]N+(C)[O-]">[7].
  • trimethylamine oxide's InChI is recorded as InChI=1S/C4H8N2O3/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H2,6,7)(H,8,9)/t2-/m0/s1[8].
  • trimethylamine oxide's InChIKey is recorded as UYPYRKYUKCHHIB-UHFFFAOYSA-N[9].
  • trimethylamine oxide's chemical formula is recorded as C₃H₉NO[10].
  • trimethylamine oxide's subclass of is recorded as quaternary ammonium cation[11].
  • trimethylamine oxide's part of is recorded as trimethylamine-N-oxide reductase activity[12].
  • trimethylamine oxide's part of is recorded as trimethylamine monooxygenase activity[13].
  • trimethylamine oxide's part of is recorded as trimethylamine-oxide aldolase activity[14].
  • trimethylamine oxide's part of is recorded as trimethylamine-N-oxide reductase (cytochrome c) activity[15].
  • trimethylamine oxide's Commons category is recorded as Trimethylamine oxide[16].
  • trimethylamine oxide's MeSH descriptor ID is recorded as C005855[17].
  • trimethylamine oxide's has part is recorded as nitrogen[18].
  • trimethylamine oxide's has part is recorded as carbon[19].
  • trimethylamine oxide's has part is recorded as hydrogen[20].
  • trimethylamine oxide's has part is recorded as oxygen[21].
  • trimethylamine oxide's PDB structure ID is recorded as 4FL9[22].
  • trimethylamine oxide's PDB structure ID is recorded as 3T2H[23].
  • trimethylamine oxide's PDB structure ID is recorded as 3T2A[24].
  • trimethylamine oxide's PDB structure ID is recorded as 3MQI[25].
  • trimethylamine oxide's PDB structure ID is recorded as 5EOM[26].
  • trimethylamine oxide's PDB structure ID is recorded as 3O1H[27].

Why It Matters

trimethylamine oxide ranks in the top 4% of type_of_chemical_entity entities by monthly Wikipedia readership (242 views/month).[2] It has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[28] It is known by 30 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] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  4. [6] . Global Substance Registration System. Retrieved . wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . Gene Ontology release 2020-05-02. wikidata.org.
  11. [13] . Gene Ontology release 2020-05-02. wikidata.org.
  12. [14] . Gene Ontology release 2020-05-02. wikidata.org.
  13. [15] . geneontology.org. Retrieved . geneontology.org. Provenance: wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . Medical Subject Headings. Retrieved . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . Protein Data Bank. Retrieved . wikidata.org.
  21. [23] . Protein Data Bank. Retrieved . wikidata.org.
  22. [24] . Protein Data Bank. Retrieved . wikidata.org.
  23. [25] . Protein Data Bank. Retrieved . wikidata.org.
  24. [26] . Protein Data Bank. Retrieved . wikidata.org.
  25. [27] . Protein Data Bank. Retrieved . 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). trimethylamine oxide. Retrieved May 3, 2026, from https://4ort.xyz/entity/trimethylamine-oxide
MLA “trimethylamine oxide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/trimethylamine-oxide.
BibTeX @misc{4ortxyz_trimethylamine-oxide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{trimethylamine oxide}}, year = {2026}, url = {https://4ort.xyz/entity/trimethylamine-oxide}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): trimethylamine oxide — https://4ort.xyz/entity/trimethylamine-oxide (retrieved 2026-05-03)

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