methyl red

chemical compound
ChemicalSubstance type_of_chemical_entity Q412276
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methyl red

Summary

methyl red is a type of chemical entity[1]. It ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (95 views/month).[2]

Key Facts

  • methyl red's instance of is recorded as type of chemical entity[3].
  • methyl red's chemical structure is recorded as Methyl red.svg[4].
  • methyl red's CAS Registry Number is recorded as 493-52-7[5].
  • methyl red's EC number is recorded as 207-776-1[6].
  • methyl red's canonical SMILES is recorded as CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)O[7].
  • methyl red's InChI is recorded as InChI=1S/C15H15N3O2/c1-18(2)12-9-7-11(8-10-12)16-17-14-6-4-3-5-13(14)15(19)20/h3-10H,1-2H3,(H,19,20)[8].
  • methyl red's InChIKey is recorded as CEQFOVLGLXCDCX-UHFFFAOYSA-N[9].
  • methyl red's chemical formula is recorded as C₁₅H₁₅N₃O₂[10].
  • methyl red's subclass of is recorded as chemical compound[11].
  • methyl red's has use is recorded as pH indicator[12].
  • methyl red's has use is recorded as dye[13].
  • methyl red's Commons category is recorded as Methyl red[14].
  • methyl red's MeSH descriptor ID is recorded as C008492[15].
  • methyl red's ChEMBL ID is recorded as CHEMBL1090439[16].
  • methyl red's Freebase ID is recorded as /m/07h2s9[17].
  • methyl red's UNII is recorded as 69083AX1ZX[18].
  • methyl red's ChemSpider ID is recorded as 21493709[19].
  • methyl red's PubChem CID is recorded as 10303[20].
  • methyl red's KEGG ID is recorded as C19459[21].
  • methyl red's ZVG number is recorded as 107498[22].
  • methyl red's ChEBI ID is recorded as 49770[23].
  • methyl red's DrugBank ID is recorded as DB08209[24].
  • methyl red's described by source is recorded as Great Soviet Encyclopedia (1926–1947)[25].
  • methyl red's Colour Index International constitution ID is recorded as 13020[26].
  • methyl red's Human Metabolome Database ID is recorded as HMDB0254611[27].

Why It Matters

methyl red ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (95 views/month).[2] It has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[28] It is known by 10 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] . CAS Common Chemistry. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . Medical Subject Headings. Retrieved . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . Medical Subject Headings. Retrieved . wikidata.org.
  14. [16] . ChEMBL. Retrieved . wikidata.org.
  15. [17] . Freebase Data Dumps. wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . Q2311683. Retrieved . wikidata.org.
  18. [20] . PubChem. Retrieved . 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). methyl red. Retrieved May 3, 2026, from https://4ort.xyz/entity/methyl-red
MLA “methyl red.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/methyl-red.
BibTeX @misc{4ortxyz_methyl-red_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{methyl red}}, year = {2026}, url = {https://4ort.xyz/entity/methyl-red}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): methyl red — https://4ort.xyz/entity/methyl-red (retrieved 2026-05-03)

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