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sulfanilic acid

chemical compound
ChemicalSubstance type_of_chemical_entity Q253746
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sulfanilic acid

Summary

sulfanilic acid is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (139 views/month).[2]

Key Facts

  • sulfanilic acid's instance of is recorded as type of chemical entity[3].
  • sulfanilic acid's canonical SMILES is recorded as C1=CC(=CC=C1N)S(=O)(=O)O[4].
  • sulfanilic acid's chemical formula is recorded as C₆H₇NO₃S[5].
  • sulfanilic acid is a type of aminobenzenesulfonic acid[6].
  • sulfanilic acid's Commons category is recorded as Sulfanilic acid[7].
  • sulfanilic acid comprises nitrogen[8].
  • sulfanilic acid comprises oxygen[9].
  • sulfanilic acid comprises sulfur[10].
  • sulfanilic acid comprises carbon[11].
  • sulfanilic acid's different from is recorded as aminobenzenesulfonic acid[12].
  • sulfanilic acid's different from is recorded as aminobenzenosulfonic acid[13].
  • sulfanilic acid's mass is recorded as {'unit': 'Q483261', 'amount': '+173.014664'}[14].
  • sulfanilic acid's melting point is recorded as {'unit': 'Q25267', 'amount': '+365'}[15].

Why It Matters

sulfanilic acid ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (139 views/month).[2] It has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[16] It is known by 10 alternative names across languages and contexts.[17]

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] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . PubChem. Retrieved . wikidata.org.
  13. [15] ↑ . 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. [16] ↑ . Wikidata sitelinks. wikidata.org.
  3. [17] ↑ . 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). sulfanilic acid. Retrieved May 3, 2026, from https://4ort.xyz/entity/sulfanilic-acid
MLA “sulfanilic acid.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sulfanilic-acid.
BibTeX @misc{4ortxyz_sulfanilic-acid_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{sulfanilic acid}}, year = {2026}, url = {https://4ort.xyz/entity/sulfanilic-acid}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): sulfanilic acid — https://4ort.xyz/entity/sulfanilic-acid (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/sulfanilic-acid · 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. 23d ago · TAKA647 · 2026-05-11 view diff on Wikidata ↗
    Has part(s) → nitrogen, oxygen, sulfur +1
    Aliases → —
    Different from → aminobenzenesulfonic acid, aminobenzenosulfonic acid
    Melting point → {'unit': 'Q25267', 'amount': '+365'}
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P7783]]: 200907054716087975"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.