(EZ)-prontosil

group of stereoisomers
ChemicalSubstance group_of_stereoisomers Q418758
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(EZ)-prontosil

Summary

(EZ)-prontosil is a group of stereoisomers[1]. (EZ)-prontosil draws 156 Wikipedia views per month (group_of_stereoisomers category, ranking #126 of 1,063).[2]

Key Facts

  • (EZ)-prontosil is credited with the discovery of Gerhard Domagk[3].
  • (EZ)-prontosil's instance of is recorded as group of stereoisomers[4].
  • (EZ)-prontosil's chemical structure is recorded as Prontosil.svg[5].
  • (EZ)-prontosil's CAS Registry Number is recorded as 103-12-8[6].
  • (EZ)-prontosil's EC number is recorded as 203-081-2[7].
  • (EZ)-prontosil's canonical SMILES is recorded as C1=CC(=CC=C1N=NC2=C(C=C(C=C2)N)N)S(=O)(=O)N[8].
  • (EZ)-prontosil's InChI is recorded as InChI=1S/C12H13N5O2S/c13-8-1-6-12(11(14)7-8)17-16-9-2-4-10(5-3-9)20(15,18)19/h1-7H,13-14H2,(H2,15,18,19)[9].
  • (EZ)-prontosil's InChIKey is recorded as ABBQGOCHXSPKHJ-UHFFFAOYSA-N[10].
  • (EZ)-prontosil's chemical formula is recorded as C₁₂H₁₃N₅O₂S[11].
  • (EZ)-prontosil's subclass of is recorded as azo compound[12].
  • (EZ)-prontosil's subclass of is recorded as benzenesulfonamides[13].
  • (EZ)-prontosil's subclass of is recorded as diaminobenzene[14].
  • (EZ)-prontosil's Commons category is recorded as Prontosil[15].
  • (EZ)-prontosil's time of discovery or invention is recorded as +1932-12-25T00:00:00Z[16].
  • (EZ)-prontosil's Freebase ID is recorded as /m/06qr8z[17].
  • (EZ)-prontosil's UNII is recorded as Q64Q9N6Q6O[18].
  • (EZ)-prontosil's ChemSpider ID is recorded as 16736190[19].
  • (EZ)-prontosil's PubChem CID is recorded as 66895[20].
  • (EZ)-prontosil's KEGG ID is recorded as C07573[21].
  • (EZ)-prontosil's NL CR AUT ID is recorded as ph118019[22].
  • (EZ)-prontosil's Gran Enciclopèdia Catalana ID is recorded as 0134923[23].
  • (EZ)-prontosil's Encyclopædia Britannica Online ID is recorded as science/Prontosil[24].
  • (EZ)-prontosil's Reaxys registry number is recorded as 757127[25].
  • (EZ)-prontosil's Human Metabolome Database ID is recorded as HMDB0256807[26].
  • (EZ)-prontosil's mass is recorded as {'unit': 'Q483261', 'amount': '+291.078995656'}[27].

Body

Works and Contributions

(EZ)-prontosil is credited with the discovery of Gerhard Domagk[3].

Why It Matters

(EZ)-prontosil draws 156 Wikipedia views per month (group_of_stereoisomers category, ranking #126 of 1,063).[2] (EZ)-prontosil has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[28] (EZ)-prontosil is known by 12 alternative names across languages and contexts.[29]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [3] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . CAS Common Chemistry. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  5. [7] . ECHA Substance Infocard database. Retrieved . wikidata.org.
  6. [8] . PubChem. wikidata.org.
  7. [9] . PubChem. wikidata.org.
  8. [10] . PubChem. wikidata.org.
  9. [11] . PubChem. wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . Freebase Data Dumps. wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . 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] . 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). (EZ)-prontosil. Retrieved May 3, 2026, from https://4ort.xyz/entity/ez-prontosil
MLA “(EZ)-prontosil.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ez-prontosil.
BibTeX @misc{4ortxyz_ez-prontosil_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(EZ)-prontosil}}, year = {2026}, url = {https://4ort.xyz/entity/ez-prontosil}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (EZ)-prontosil — https://4ort.xyz/entity/ez-prontosil (retrieved 2026-05-03)

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