carmoisine

chemical compound
ChemicalSubstance type_of_chemical_entity Q409676
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carmoisine

Summary

carmoisine is a type of chemical entity[1]. carmoisine ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (72 views/month).[2]

Key Facts

  • carmoisine's instance of is recorded as type of chemical entity[3].
  • carmoisine's chemical structure is recorded as Azorubine.svg[4].
  • carmoisine's CAS Registry Number is recorded as 3567-69-9[5].
  • carmoisine's EC number is recorded as 222-657-4[6].
  • carmoisine's canonical SMILES is recorded as C1=CC=C2C(=C1)C(=CC=C2S([O-])(=O)=O)N=NC=3C=C(C4=CC=CC=C4C3[O-])S(O)(=O)=O.[Na+].[Na+][7].
  • carmoisine's InChI is recorded as InChI=1S/C20H14N2O7S2.2Na/c23-20-15-8-4-3-7-14(15)19(31(27,28)29)11-17(20)22-21-16-9-10-18(30(24,25)26)13-6-2-1-5-12(13)16;;/h1-11,23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-21+;;[8].
  • carmoisine's InChIKey is recorded as YSVBPNGJESBVRM-ZPZFBZIMSA-L[9].
  • carmoisine's chemical formula is recorded as C₂₀H₁₂N₂Na₂O₇S₂[10].
  • carmoisine's subclass of is recorded as chemical compound[11].
  • carmoisine's has use is recorded as food coloring[12].
  • carmoisine's Commons category is recorded as Azorubine[13].
  • carmoisine's has part is recorded as carbon[14].
  • carmoisine's ChEMBL ID is recorded as CHEMBL1552837[15].
  • carmoisine's E number is recorded as E122[16].
  • carmoisine's Freebase ID is recorded as /m/0916cx[17].
  • carmoisine's UNII is recorded as DR4641L47F[18].
  • carmoisine's RTECS number is recorded as QK1925000[19].
  • carmoisine's ChemSpider ID is recorded as 11588225[20].
  • carmoisine's PubChem CID is recorded as 19118[21].
  • carmoisine's KEGG ID is recorded as C19358[22].
  • carmoisine's ChEBI ID is recorded as 82414[23].
  • carmoisine's Open Food Facts food additive ID is recorded as e122-azorubine[24].
  • carmoisine's isomeric SMILES is recorded as O=S(=O)([O-])c1ccc(/N=N/c2cc(S(=O)(=O)O)c3ccccc3c2[O-])c2ccccc12.[Na+].[Na+][25].
  • carmoisine's Colour Index International constitution ID is recorded as 14720[26].
  • carmoisine's HSDB ID is recorded as 4137[27].

Why It Matters

carmoisine ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (72 views/month).[2] carmoisine has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[28] carmoisine is known by 51 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] . ChEBI. Retrieved . wikidata.org.
  4. [6] . Global Substance Registration System. Retrieved . wikidata.org.
  5. [7] . ChEBI. Retrieved . wikidata.org.
  6. [8] . ChEBI. Retrieved . wikidata.org.
  7. [9] . ChEBI. Retrieved . wikidata.org.
  8. [10] . PubChem. wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . ChEMBL. Retrieved . wikidata.org.
  14. [16] . Commission Regulation (EU) No 1129/2011 of 11 November 2011. wikidata.org.
  15. [17] . Freebase Data Dumps. wikidata.org.
  16. [18] . Global Substance Registration System. Retrieved . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . Q2311683. Retrieved . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . ChEBI. Retrieved . wikidata.org.
  21. [23] . ChEBI. Retrieved . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . Hazardous Substances 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). carmoisine. Retrieved May 3, 2026, from https://4ort.xyz/entity/carmoisine
MLA “carmoisine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/carmoisine.
BibTeX @misc{4ortxyz_carmoisine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{carmoisine}}, year = {2026}, url = {https://4ort.xyz/entity/carmoisine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): carmoisine — https://4ort.xyz/entity/carmoisine (retrieved 2026-05-03)

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