astaxanthin

chemical compound often used to color trout to look like salmon
ChemicalSubstance type_of_chemical_entity Q413740
Press Enter · cited answer in seconds

astaxanthin

Summary

astaxanthin is a type of chemical entity[1]. astaxanthin ranks in the top 3% of type_of_chemical_entity entities by monthly Wikipedia readership (1,735 views/month).[2]

Key Facts

  • astaxanthin's instance of is recorded as type of chemical entity[3].
  • astaxanthin's canonical SMILES is recorded as CC1=C(C(CC(C1=O)O)(C)C)C=CC(=CC=CC(=CC=CC=C(C)C=CC=C(C)C=CC2=C(C(=O)C(CC2(C)C)O)C)C)C[4].
  • astaxanthin's chemical formula is recorded as C₄₀H₅₂O₄[5].
  • astaxanthin is a type of carotenoid[6].
  • astaxanthin is part of astaxanthin metabolic process[7].
  • astaxanthin is part of astaxanthin catabolic process[8].
  • astaxanthin is part of astaxanthin biosynthetic process[9].
  • astaxanthin is part of response to astaxanthin[10].
  • astaxanthin is part of cellular response to astaxanthin[11].
  • astaxanthin is used for food coloring[12].
  • astaxanthin is used for nutraceutical[13].
  • astaxanthin's Commons category is recorded as Astaxanthin[14].
  • astaxanthin comprises carbon[15].
  • astaxanthin's found in taxon is recorded as Cladonia mitis[16].
  • astaxanthin's found in taxon is recorded as Cancer pagurus[17].
  • astaxanthin's found in taxon is recorded as Acanthephyra purpurea[18].
  • astaxanthin's found in taxon is recorded as Calanus finmarchicus[19].
  • astaxanthin's found in taxon is recorded as Thysanoessa inermis[20].
  • astaxanthin's found in taxon is recorded as Antarctic krill[21].
  • astaxanthin's found in taxon is recorded as Acanthella acuta[22].
  • astaxanthin's found in taxon is recorded as Protula tubularia[23].
  • astaxanthin's found in taxon is recorded as Metasequoia glyptostroboides[24].
  • astaxanthin's found in taxon is recorded as Cladonia rangiferina[25].
  • astaxanthin's found in taxon is recorded as Cladonia ciliata var. tenuis[26].
  • astaxanthin's found in taxon is recorded as Cladonia cenotea[27].

Why It Matters

astaxanthin ranks in the top 3% of type_of_chemical_entity entities by monthly Wikipedia readership (1,735 views/month).[2] astaxanthin has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[28] astaxanthin is known by 25 alternative names across languages and contexts.[29]

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] . Gene Ontology release 2019-11-16. wikidata.org.
  6. [8] . Gene Ontology release 2019-11-16. wikidata.org.
  7. [9] . Gene Ontology release 2019-11-16. wikidata.org.
  8. [10] . Gene Ontology release 2019-11-16. wikidata.org.
  9. [11] . Gene Ontology release 2019-11-16. wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . Carotenoids in representatives of the cladoniaceae. wikidata.org.
  15. [17] . Natural occurrence of enantiomeric and Meso astaxanthin 7∗-crustaceans including zooplankton. wikidata.org.
  16. [18] . Natural occurrence of enantiomeric and Meso astaxanthin 7∗-crustaceans including zooplankton. wikidata.org.
  17. [19] . Natural occurrence of enantiomeric and Meso astaxanthin 7∗-crustaceans including zooplankton. wikidata.org.
  18. [20] . Natural occurrence of enantiomeric and Meso astaxanthin 7∗-crustaceans including zooplankton. wikidata.org.
  19. [21] . Natural occurrence of enantiomeric and Meso astaxanthin 7∗-crustaceans including zooplankton. wikidata.org.
  20. [22] . Investigations of carotenoids in some animals of the Adriatic Sea—VI. Representatives of sponges, annelids, molluscs and echinodermates. wikidata.org.
  21. [23] . Investigations of carotenoids in some animals of the Adriatic Sea—VI. Representatives of sponges, annelids, molluscs and echinodermates. wikidata.org.
  22. [24] . Ketocarotenoids—Autumn carotenoids in Metasequoia glyptostroboides. wikidata.org.
  23. [25] . Carotenoids in representatives of the cladoniaceae. wikidata.org.
  24. [26] . Carotenoids in representatives of the cladoniaceae. wikidata.org.
  25. [27] . Carotenoids in representatives of the cladoniaceae. 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.
  3. [29] . 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). astaxanthin. Retrieved May 3, 2026, from https://4ort.xyz/entity/astaxanthin
MLA “astaxanthin.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/astaxanthin.
BibTeX @misc{4ortxyz_astaxanthin_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{astaxanthin}}, year = {2026}, url = {https://4ort.xyz/entity/astaxanthin}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): astaxanthin — https://4ort.xyz/entity/astaxanthin (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/astaxanthin · Last refreshed:

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 · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    Described at url
    P14541 38YBD9
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.