dehydroacetic acid

chemical compound
ChemicalSubstance type_of_chemical_entity Q920725
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dehydroacetic acid

Summary

dehydroacetic acid is a type of chemical entity[1]. It ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (19 views/month).[2]

Key Facts

  • dehydroacetic acid's instance of is recorded as type of chemical entity[3].
  • dehydroacetic acid's chemical structure is recorded as Dehydroacetic acid Structural Formula V1.svg[4].
  • dehydroacetic acid's CAS Registry Number is recorded as 520-45-6[5].
  • dehydroacetic acid's EC number is recorded as 208-293-9[6].
  • dehydroacetic acid's canonical SMILES is recorded as CC1=CC(=O)C(=C(O1)O)C(=O)C[7].
  • dehydroacetic acid's InChI is recorded as InChI=1S/C8H8O4/c1-4-3-6(10)7(5(2)9)8(11)12-4/h3,11H,1-2H3[8].
  • dehydroacetic acid's InChIKey is recorded as PKLPQOJFHFGVBS-UHFFFAOYSA-N[9].
  • dehydroacetic acid's chemical formula is recorded as C₈H₈O₄[10].
  • dehydroacetic acid's subclass of is recorded as chemical compound[11].
  • dehydroacetic acid's has use is recorded as food additive[12].
  • dehydroacetic acid's has part is recorded as oxygen[13].
  • dehydroacetic acid's has part is recorded as carbon[14].
  • dehydroacetic acid's ChEMBL ID is recorded as CHEMBL284127[15].
  • dehydroacetic acid's E number is recorded as E265[16].
  • dehydroacetic acid's Freebase ID is recorded as /m/03czm3d[17].
  • dehydroacetic acid's UNII is recorded as 2KAG279R6R[18].
  • dehydroacetic acid's ChemSpider ID is recorded as 10177[19].
  • dehydroacetic acid's PubChem CID is recorded as 54678494[20].
  • dehydroacetic acid's ZVG number is recorded as 25250[21].
  • dehydroacetic acid's NCI Thesaurus ID is recorded as C80894[22].
  • dehydroacetic acid's NALT ID is recorded as 2352[23].
  • dehydroacetic acid's Human Metabolome Database ID is recorded as HMDB0033129[24].
  • dehydroacetic acid's mass is recorded as {'unit': 'Q483261', 'amount': '+168.042258736'}[25].
  • dehydroacetic acid's ECHA Substance Infocard ID is recorded as 100.007.541[26].
  • dehydroacetic acid's NSC number is recorded as 8770[27].

Why It Matters

dehydroacetic acid ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (19 views/month).[2] It has Wikipedia articles in 11 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 . wikidata.org.
  4. [6] . Global Substance Registration System. Retrieved . wikidata.org.
  5. [7] . PubChem. wikidata.org.
  6. [8] . PubChem. wikidata.org.
  7. [9] . Global Substance Registration System. 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] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . Freebase Data Dumps. wikidata.org.
  16. [18] . Global Substance Registration System. Retrieved . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . Global Substance Registration System. Retrieved . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . ECHA Substance Infocard database. Retrieved . 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.

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

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