coumalic acid

chemical compound
ChemicalSubstance type_of_chemical_entity Q19903002
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coumalic acid

Summary

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

Key Facts

  • coumalic acid's instance of is recorded as type of chemical entity[3].
  • coumalic acid's chemical structure is recorded as Coumalic acid.svg[4].
  • coumalic acid's CAS Registry Number is recorded as 500-05-0[5].
  • coumalic acid's EC number is recorded as 207-899-0[6].
  • coumalic acid's canonical SMILES is recorded as C1=CC(=O)OC=C1C(=O)O[7].
  • coumalic acid's InChI is recorded as InChI=1S/C6H4O4/c7-5-2-1-4(3-10-5)6(8)9/h1-3H,(H,8,9)[8].
  • coumalic acid's InChIKey is recorded as ORGPJDKNYMVLFL-UHFFFAOYSA-N[9].
  • coumalic acid's chemical formula is recorded as C₆H₄O₄[10].
  • coumalic acid's subclass of is recorded as carboxylic acid[11].
  • coumalic acid's Commons category is recorded as Coumalic acid[12].
  • coumalic acid's ChEMBL ID is recorded as CHEMBL216734[13].
  • coumalic acid's Freebase ID is recorded as /m/012vm9wn[14].
  • coumalic acid's UNII is recorded as OB1JPY343G[15].
  • coumalic acid's ChemSpider ID is recorded as 61449[16].
  • coumalic acid's PubChem CID is recorded as 68141[17].
  • coumalic acid's ChEBI ID is recorded as 180952[18].
  • coumalic acid's mass is recorded as {'unit': 'Q483261', 'amount': '+140.011'}[19].
  • coumalic acid's ECHA Substance Infocard ID is recorded as 100.007.182[20].
  • coumalic acid's NSC number is recorded as 22978[21].
  • coumalic acid's SureChEMBL ID is recorded as 258740[22].
  • coumalic acid's DSSTox substance ID is recorded as DTXSID60870569[23].
  • coumalic acid's Microsoft Academic ID is recorded as 2781067395[24].
  • coumalic acid's DSSTOX compound identifier is recorded as DTXCID20818280[25].
  • coumalic acid's NMRShiftDB structure ID is recorded as 9669[26].
  • coumalic acid's UniChem compound ID is recorded as 589965[27].

Why It Matters

coumalic acid ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (2 views/month).[2] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[28]

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] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  4. [6] . Global Substance Registration System. Retrieved . 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] . ChEMBL. Retrieved . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . Global Substance Registration System. Retrieved . wikidata.org.
  14. [16] . Q2311683. Retrieved . wikidata.org.
  15. [17] . PubChem. Retrieved . wikidata.org.
  16. [18] . ChEBI release 2022-06-13. wikidata.org.
  17. [19] . PubChem. Retrieved . wikidata.org.
  18. [20] . ECHA Substance Infocard database. 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] . UniChem. 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.

📑 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). coumalic acid. Retrieved May 3, 2026, from https://4ort.xyz/entity/coumalic-acid
MLA “coumalic acid.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/coumalic-acid.
BibTeX @misc{4ortxyz_coumalic-acid_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{coumalic acid}}, year = {2026}, url = {https://4ort.xyz/entity/coumalic-acid}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): coumalic acid — https://4ort.xyz/entity/coumalic-acid (retrieved 2026-05-03)

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