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(E)-cinnamic acid

chemical compound
ChemicalSubstance type_of_chemical_entity Q164785
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(E)-cinnamic acid

Summary

(E)-cinnamic acid is a type of chemical entity[1]. (E)-cinnamic acid has Wikipedia articles in 28 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • (E)-cinnamic acid's instance of is recorded as type of chemical entity[3].
  • (E)-cinnamic acid's physically interacts with is recorded as Hydroxycarboxylic acid receptor 2[4].
  • (E)-cinnamic acid's canonical SMILES is recorded as C1=CC=C(C=C1)C=CC(=O)O[5].
  • (E)-cinnamic acid's chemical formula is recorded as C₉H₈O₂[6].
  • (E)-cinnamic acid is a type of (E/Z)-cinnamic acid[7].
  • (E)-cinnamic acid's Commons category is recorded as Cinnamic acid[8].
  • (E)-cinnamic acid comprises oxygen[9].
  • (E)-cinnamic acid comprises carbon[10].
  • (E)-cinnamic acid comprises hydrogen[11].
  • (E)-cinnamic acid's found in taxon is recorded as Cinnamomum cassia[12].
  • (E)-cinnamic acid's found in taxon is recorded as Inula grandis[13].
  • (E)-cinnamic acid's found in taxon is recorded as Populus nigra[14].
  • (E)-cinnamic acid's found in taxon is recorded as Medicago sativa[15].
  • (E)-cinnamic acid's found in taxon is recorded as Ephedra equisetina[16].
  • (E)-cinnamic acid's found in taxon is recorded as Hoya australis[17].
  • (E)-cinnamic acid's found in taxon is recorded as Hoya bandaensis[18].
  • (E)-cinnamic acid's found in taxon is recorded as Hoya cinnamomifolia[19].
  • (E)-cinnamic acid's found in taxon is recorded as Hoya coronaria[20].
  • (E)-cinnamic acid's found in taxon is recorded as Hoya crassipes[21].
  • (E)-cinnamic acid's found in taxon is recorded as Hoya diversifolia[22].
  • (E)-cinnamic acid's found in taxon is recorded as Hoya fraterna[23].
  • (E)-cinnamic acid's found in taxon is recorded as Hoya obovata[24].
  • (E)-cinnamic acid's found in taxon is recorded as Hoya pseudolanceolata[25].
  • (E)-cinnamic acid's found in taxon is recorded as Hoya shepherdii[26].
  • (E)-cinnamic acid's found in taxon is recorded as Hoya longifolia[27].

Why It Matters

(E)-cinnamic acid has Wikipedia articles in 28 language editions, a strong signal of global cultural recognition.[2] (E)-cinnamic acid is known by 28 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] ↑ . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  3. [5] ↑ . PubChem. Retrieved . wikidata.org.
  4. [6] ↑ . PubChem. Retrieved . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . Cinnamate Supplementation Enhances Hepatic Lipid Metabolism and Antioxidant Defense Systems in High Cholesterol-Fed Rats. wikidata.org.
  11. [13] ↑ . The acid composition of Inula grandis. wikidata.org.
  12. [14] ↑ . Source of Balsam Poplar Buds. wikidata.org.
  13. [15] ↑ . Determination of cinnamic acid and 4-coumaric acid in alfalfa (Medicago sativa L.) cell suspension cultures by gas chromatography. wikidata.org.
  14. [16] ↑ . Phenolic acids of Ephedra equisetina. wikidata.org.
  15. [17] ↑ . Aromatic and fatty acids of triterpene esters and rubber content of Hoya latices and their taxonomic significance. wikidata.org.
  16. [18] ↑ . Aromatic and fatty acids of triterpene esters and rubber content of Hoya latices and their taxonomic significance. wikidata.org.
  17. [19] ↑ . Aromatic and fatty acids of triterpene esters and rubber content of Hoya latices and their taxonomic significance. wikidata.org.
  18. [20] ↑ . Aromatic and fatty acids of triterpene esters and rubber content of Hoya latices and their taxonomic significance. wikidata.org.
  19. [21] ↑ . Aromatic and fatty acids of triterpene esters and rubber content of Hoya latices and their taxonomic significance. wikidata.org.
  20. [22] ↑ . Aromatic and fatty acids of triterpene esters and rubber content of Hoya latices and their taxonomic significance. wikidata.org.
  21. [23] ↑ . Aromatic and fatty acids of triterpene esters and rubber content of Hoya latices and their taxonomic significance. wikidata.org.
  22. [24] ↑ . Aromatic and fatty acids of triterpene esters and rubber content of Hoya latices and their taxonomic significance. wikidata.org.
  23. [25] ↑ . Aromatic and fatty acids of triterpene esters and rubber content of Hoya latices and their taxonomic significance. wikidata.org.
  24. [26] ↑ . Aromatic and fatty acids of triterpene esters and rubber content of Hoya latices and their taxonomic significance. wikidata.org.
  25. [27] ↑ . Aromatic and fatty acids of triterpene esters and rubber content of Hoya latices and their taxonomic significance. 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). (E)-cinnamic acid. Retrieved May 3, 2026, from https://4ort.xyz/entity/e-cinnamic-acid
MLA “(E)-cinnamic acid.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/e-cinnamic-acid.
BibTeX @misc{4ortxyz_e-cinnamic-acid_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(E)-cinnamic acid}}, year = {2026}, url = {https://4ort.xyz/entity/e-cinnamic-acid}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (E)-cinnamic acid — https://4ort.xyz/entity/e-cinnamic-acid (retrieved 2026-05-03)

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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. 14d ago · Adamrb12345 · 2026-08-05 view diff on Wikidata ↗
    Has parts → —
    Density → {'unit': 'Q13147228', 'amount': '+1.2475'}
    Melting point → {'unit': 'Q25267', 'amount': '+134'}, {'unit': 'Q25267', 'amount': '+135'}
    Physically interacts with → Hydroxycarboxylic acid receptor 2
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P703]]: [[Q160575]], #quickstatements; #temporary_batch_1785942942558"
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