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5-hydroxyindole-3-acetic acid

chemical compound
ChemicalSubstance type_of_chemical_entity Q238532
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5-hydroxyindole-3-acetic acid

Summary

5-hydroxyindole-3-acetic acid is a type of chemical entity[1]. It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 5-hydroxyindole-3-acetic acid's instance of is recorded as type of chemical entity[3].
  • 5-hydroxyindole-3-acetic acid's canonical SMILES is recorded as C1=CC2=C(C=C1O)C(=CN2)CC(=O)O[4].
  • 5-hydroxyindole-3-acetic acid's chemical formula is recorded as C₁₀H₉NO₃[5].
  • 5-hydroxyindole-3-acetic acid is a type of indole alkaloid[6].
  • 5-hydroxyindole-3-acetic acid's found in taxon is recorded as Homo sapiens[7].
  • 5-hydroxyindole-3-acetic acid's found in taxon is recorded as Griffonia simplicifolia[8].
  • 5-hydroxyindole-3-acetic acid's found in taxon is recorded as Caenorhabditis elegans[9].
  • 5-hydroxyindole-3-acetic acid's found in taxon is recorded as Phaseolus vulgaris[10].
  • 5-hydroxyindole-3-acetic acid's mass is recorded as {'unit': 'Q483261', 'amount': '+191.058'}[11].
  • 5-hydroxyindole-3-acetic acid's conjugate base is recorded as (5-hydroxyindol-3-yl)acetate[12].

Why It Matters

5-hydroxyindole-3-acetic acid has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[2] It is known by 25 alternative names across languages and contexts.[13]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . PubChem. Retrieved . wikidata.org.
  3. [5] ↑ . PubChem. Retrieved . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . Recon 2.2: from reconstruction to model of human metabolism. wikidata.org.
  6. [8] ↑ . 5-hydroxy-l-tryptophan, 5-hydroxytryptamine and l-tryptophan-5-hydroxylase in griffonia simplicifolia. wikidata.org.
  7. [9] ↑ . Modeling Meets Metabolomics-The WormJam Consensus Model as Basis for Metabolic Studies in the Model Organism. wikidata.org.
  8. [10] ↑ . Metabolomics and Transcriptomics Identify Multiple Downstream Targets of Paraburkholderia phymatum σ54 During Symbiosis with Phaseolus vulgaris. wikidata.org.
  9. [11] ↑ . PubChem. Retrieved . wikidata.org.
  10. [12] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [13] ↑ . 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). 5-hydroxyindole-3-acetic acid. Retrieved May 3, 2026, from https://4ort.xyz/entity/5-hydroxyindole-3-acetic-acid
MLA “5-hydroxyindole-3-acetic acid.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/5-hydroxyindole-3-acetic-acid.
BibTeX @misc{4ortxyz_5-hydroxyindole-3-acetic-acid_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{5-hydroxyindole-3-acetic acid}}, year = {2026}, url = {https://4ort.xyz/entity/5-hydroxyindole-3-acetic-acid}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 5-hydroxyindole-3-acetic acid — https://4ort.xyz/entity/5-hydroxyindole-3-acetic-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. 5w ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Instance of → type of chemical entity
    Subclass of → —
    Aliases → —
    Found in taxon → Homo sapiens, Griffonia simplicifolia, Caenorhabditis elegans +1
    + 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]]"
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