ethyl protocatechuate

chemical compound
ChemicalSubstance type_of_chemical_entity Q3277971
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ethyl protocatechuate

Summary

ethyl protocatechuate is a type of chemical entity[1]. It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • ethyl protocatechuate's instance of is recorded as type of chemical entity[3].
  • ethyl protocatechuate's chemical structure is recorded as Ethyl protocatechuate.svg[4].
  • ethyl protocatechuate's CAS Registry Number is recorded as 3943-89-3[5].
  • ethyl protocatechuate's EC number is recorded as 223-529-0[6].
  • ethyl protocatechuate's canonical SMILES is recorded as CCOC(=O)C1=CC(=C(C=C1)O)O[7].
  • ethyl protocatechuate's InChI is recorded as InChI=1S/C9H10O4/c1-2-13-9(12)6-3-4-7(10)8(11)5-6/h3-5,10-11H,2H2,1H3[8].
  • ethyl protocatechuate's InChIKey is recorded as KBPUBCVJHFXPOC-UHFFFAOYSA-N[9].
  • ethyl protocatechuate's chemical formula is recorded as C₉H₁₀O₄[10].
  • ethyl protocatechuate's subclass of is recorded as parabens[11].
  • ethyl protocatechuate's ChEMBL ID is recorded as CHEMBL486216[12].
  • ethyl protocatechuate's Freebase ID is recorded as /m/0hrbfgn[13].
  • ethyl protocatechuate's UNII is recorded as 4YGJ96WTBG[14].
  • ethyl protocatechuate's ChemSpider ID is recorded as 69954[15].
  • ethyl protocatechuate's PubChem CID is recorded as 77547[16].
  • ethyl protocatechuate's ChEBI ID is recorded as 132364[17].
  • ethyl protocatechuate's found in taxon is recorded as Xylocarpus granatum[18].
  • ethyl protocatechuate's found in taxon is recorded as peanut[19].
  • ethyl protocatechuate's found in taxon is recorded as Xanthium sibiricum[20].
  • ethyl protocatechuate's found in taxon is recorded as Spatholobus suberectus[21].
  • ethyl protocatechuate's found in taxon is recorded as Acacia confusa[22].
  • ethyl protocatechuate's found in taxon is recorded as Cacia confusa[23].
  • ethyl protocatechuate's found in taxon is recorded as Canarium album[24].
  • ethyl protocatechuate's found in taxon is recorded as Rhaponticoides africana[25].
  • ethyl protocatechuate's found in taxon is recorded as Liatris elegans[26].
  • ethyl protocatechuate's found in taxon is recorded as Curculigo capitulata[27].

Why It Matters

ethyl protocatechuate has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[2] It is known by 4 alternative names across languages and contexts.[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] . ChEMBL. Retrieved . wikidata.org.
  11. [13] . Freebase Data Dumps. wikidata.org.
  12. [14] . Global Substance Registration System. Retrieved . wikidata.org.
  13. [15] . Q2311683. Retrieved . wikidata.org.
  14. [16] . PubChem. Retrieved . wikidata.org.
  15. [17] . ChEBI. Retrieved . wikidata.org.
  16. [18] . Polyhydroxylated phragmalins from the fruit of a Chinese mangrove, Xylocarpus granatum. wikidata.org.
  17. [19] . Identification of an antioxidant, ethyl protocatechuate, in peanut seed testa. wikidata.org.
  18. [20] . Bioactive Sesquiterpenes and Lignans from the Fruits of Xanthium sibiricum. wikidata.org.
  19. [21] . Chemical constituents of Spatholobus suberectus. wikidata.org.
  20. [22] . Phenolic antioxidants from the heartwood of Acacia confusa.. wikidata.org.
  21. [23] . Phenolic antioxidants from the heartwood of Acacia confusa.. wikidata.org.
  22. [24] . Phenolic constituents of Canarium album. wikidata.org.
  23. [25] . Phenolic compounds from Centaurea africana. wikidata.org.
  24. [26] . New phenolic compounds from Liatris elegans. wikidata.org.
  25. [27] . Norneolignan and phenols from Curculigo capitulata. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [28] . 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). ethyl protocatechuate. Retrieved May 3, 2026, from https://4ort.xyz/entity/ethyl-protocatechuate
MLA “ethyl protocatechuate.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ethyl-protocatechuate.
BibTeX @misc{4ortxyz_ethyl-protocatechuate_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ethyl protocatechuate}}, year = {2026}, url = {https://4ort.xyz/entity/ethyl-protocatechuate}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ethyl protocatechuate — https://4ort.xyz/entity/ethyl-protocatechuate (retrieved 2026-05-03)

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