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Oil Red O

chemical compound
ChemicalSubstance type_of_chemical_entity Q132442
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Oil Red O

Summary

Oil Red O is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (202 views/month).[2]

Key Facts

  • Oil Red O's instance of is recorded as type of chemical entity[3].
  • Oil Red O's canonical SMILES is recorded as Cc4cc(/N=N/c1cc(C)c(cc1C)/N=N/c2c3ccccc3ccc2O)c(C)cc4[4].
  • Oil Red O's chemical formula is recorded as C₂₆H₂₄N₄O[5].
  • Oil Red O is a type of chemical compound[6].
  • Oil Red O is used for dye[7].
  • Oil Red O's Commons category is recorded as Oil Red O[8].
  • Oil Red O's mass is recorded as {'unit': 'Q483261', 'amount': '+408.19501138799995'}[9].

Why It Matters

Oil Red O ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (202 views/month).[2] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[10]

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] ↑ . PubChem. wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . Medical Subject Headings. Retrieved . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [10] ↑ . Wikidata sitelinks. 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). Oil Red O. Retrieved May 3, 2026, from https://4ort.xyz/entity/oil-red-o
MLA “Oil Red O.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/oil-red-o.
BibTeX @misc{4ortxyz_oil-red-o_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Oil Red O}}, year = {2026}, url = {https://4ort.xyz/entity/oil-red-o}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Oil Red O — https://4ort.xyz/entity/oil-red-o (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/oil-red-o · 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. 4d ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Unii → G7S71FND9B
    Instance of → type of chemical entity
    Subclass of → —
    Aliases → —
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||tr */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37300|batch #37300]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.