neutral red

chemical compound
ChemicalSubstance type_of_chemical_entity Q417515
Press Enter · cited answer in seconds

neutral red

Summary

neutral red is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (29 views/month).[2]

Key Facts

  • neutral red's image is recorded as Neutral Red Aqueous Solution.jpg[3].
  • neutral red's instance of is recorded as type of chemical entity[4].
  • neutral red's chemical structure is recorded as Neutral red Formula V.1.svg[5].
  • neutral red's CAS Registry Number is recorded as 553-24-2[6].
  • neutral red's EC number is recorded as 209-035-8[7].
  • neutral red's canonical SMILES is recorded as CC1=CC2=NC3=C(C=C(C=C3)N(C)C)N=C2C=C1N.Cl[8].
  • neutral red's InChI is recorded as InChI=1S/C15H16N4.ClH/c1-9-6-13-15(8-11(9)16)18-14-7-10(19(2)3)4-5-12(14)17-13;/h4-8H,16H2,1-3H3;1H[9].
  • neutral red's InChIKey is recorded as PGSADBUBUOPOJS-UHFFFAOYSA-N[10].
  • neutral red's chemical formula is recorded as C₁₅H₁₇ClN₄[11].
  • neutral red's subclass of is recorded as phenazine alkaloid[12].
  • neutral red's has use is recorded as indicators and reagents[13].
  • neutral red's has use is recorded as dye[14].
  • neutral red's Commons category is recorded as Neutral red[15].
  • neutral red's MeSH descriptor ID is recorded as D009499[16].
  • neutral red's has part is recorded as carbon[17].
  • neutral red's Freebase ID is recorded as /m/093f1q[18].
  • neutral red's UNII is recorded as 261QK3SSBH[19].
  • neutral red's ChemSpider ID is recorded as 10634[20].
  • neutral red's PubChem CID is recorded as 11105[21].
  • neutral red's PubChem CID is recorded as 6097091[22].
  • neutral red's PubChem CID is recorded as 66724920[23].
  • neutral red's PubChem CID is recorded as 23424025[24].
  • neutral red's PubChem CID is recorded as 619916[25].
  • neutral red's MeSH tree code is recorded as D03.633.300.704.600[26].
  • neutral red's ZVG number is recorded as 105123[27].

Why It Matters

neutral red ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (29 views/month).[2] It has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[28] It is known by 9 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] . wikidata.org.
  4. [6] . ChEBI. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  5. [7] . Global Substance Registration System. Retrieved . wikidata.org.
  6. [8] . PubChem. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . PubChem. Retrieved . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . Medical Subject Headings. Retrieved . wikidata.org.
  12. [14] . Medical Subject Headings. Retrieved . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . Freebase Data Dumps. wikidata.org.
  17. [19] . Global Substance Registration System. Retrieved . wikidata.org.
  18. [20] . Q2311683. Retrieved . wikidata.org.
  19. [21] . PubChem. Retrieved . 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). neutral red. Retrieved May 3, 2026, from https://4ort.xyz/entity/neutral-red
MLA “neutral red.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/neutral-red.
BibTeX @misc{4ortxyz_neutral-red_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{neutral red}}, year = {2026}, url = {https://4ort.xyz/entity/neutral-red}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): neutral red — https://4ort.xyz/entity/neutral-red (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/neutral-red · Last refreshed: