thiomersal

organomercury antiseptic and antifungal agent
ChemicalSubstance type_of_chemical_entity Q411046
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thiomersal

Summary

thiomersal is a type of chemical entity[1]. thiomersal ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (187 views/month).[2]

Key Facts

  • thiomersal's instance of is recorded as type of chemical entity[3].
  • thiomersal's chemical structure is recorded as Thiomersal Structural Formulae.svg[4].
  • thiomersal's CAS Registry Number is recorded as 54-64-8[5].
  • thiomersal's EC number is recorded as 200-210-4[6].
  • thiomersal's canonical SMILES is recorded as [Na+].[O-]C(=O)c1ccccc1S[Hg]CC[7].
  • thiomersal's InChI is recorded as InChI=1S/C7H6O2S.C2H5.Hg.Na/c8-7(9)5-3-1-2-4-6(5)10;1-2;;/h1-4,10H,(H,8,9);1H2,2H3;;/q;;2*+1/p-2[8].
  • thiomersal's InChIKey is recorded as RTKIYNMVFMVABJ-UHFFFAOYSA-L[9].
  • thiomersal's ATC code is recorded as D08AK06[10].
  • thiomersal's chemical formula is recorded as C₉H₉HgNaO₂S[11].
  • thiomersal's subclass of is recorded as organomercury[12].
  • thiomersal's has use is recorded as pharmaceutical preservatives[13].
  • thiomersal's Commons category is recorded as Thiomersal[14].
  • thiomersal's MeSH descriptor ID is recorded as D013849[15].
  • thiomersal's has part is recorded as mercury[16].
  • thiomersal's has part is recorded as sulfur[17].
  • thiomersal's has part is recorded as carbon[18].
  • thiomersal's has part is recorded as sodium[19].
  • thiomersal's has part is recorded as oxygen[20].
  • thiomersal's has part is recorded as hydrogen[21].
  • thiomersal's Freebase ID is recorded as /m/01gdjz[22].
  • thiomersal's UNII is recorded as 2225PI3MOV[23].
  • thiomersal's RTECS number is recorded as OV8400000[24].
  • thiomersal's ChemSpider ID is recorded as 10772045[25].
  • thiomersal's PubChem CID is recorded as 16684434[26].
  • thiomersal's PubChem CID is recorded as 5908[27].

Why It Matters

thiomersal ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (187 views/month).[2] thiomersal has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[28] thiomersal is known by 42 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 . wikidata.org.
  4. [6] . Global Substance Registration System. Retrieved . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . PubChem. wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . PubChem. wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . Medical Subject Headings. Retrieved . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . Freebase Data Dumps. wikidata.org.
  21. [23] . Global Substance Registration System. Retrieved . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . PubChem. Retrieved . wikidata.org.
  25. [27] . 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). thiomersal. Retrieved May 3, 2026, from https://4ort.xyz/entity/thiomersal
MLA “thiomersal.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/thiomersal.
BibTeX @misc{4ortxyz_thiomersal_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{thiomersal}}, year = {2026}, url = {https://4ort.xyz/entity/thiomersal}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): thiomersal — https://4ort.xyz/entity/thiomersal (retrieved 2026-05-03)

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