iron(III)

trication of iron
ChemicalSubstance type_of_chemical_entity Q3233795
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iron(III)

Summary

iron(III) is a type of chemical entity[1]. iron(III) ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (120 views/month).[2]

Key Facts

  • iron(III)'s instance of is recorded as type of chemical entity[3].
  • iron(III)'s CAS Registry Number is recorded as 20074-52-6[4].
  • iron(III)'s canonical SMILES is recorded as [Fe+3][5].
  • iron(III)'s InChI is recorded as InChI=1S/Fe/q+3[6].
  • iron(III)'s InChIKey is recorded as VTLYFUHAOXGGBS-UHFFFAOYSA-N[7].
  • iron(III)'s chemical formula is recorded as Fe³⁺[8].
  • iron(III)'s subclass of is recorded as monoatomic trication[9].
  • iron(III)'s part of is recorded as ferric iron binding[10].
  • iron(III)'s part of is recorded as response to iron(III) ion[11].
  • iron(III)'s part of is recorded as ferric iron transmembrane transporter activity[12].
  • iron(III)'s part of is recorded as ABC-type ferric iron transporter activity[13].
  • iron(III)'s part of is recorded as iron-cytochrome-c reductase activity[14].
  • iron(III)'s part of is recorded as lipoate synthase activity[15].
  • iron(III)'s part of is recorded as ferroxidase activity[16].
  • iron(III)'s part of is recorded as 4-amino-5-hydroxymethyl-2-methylpyrimidine phosphate synthase activity from histidine and PLP[17].
  • iron(III)'s has part is recorded as iron[18].
  • iron(III)'s Freebase ID is recorded as /m/0281ql7[19].
  • iron(III)'s UNII is recorded as 91O4LML611[20].
  • iron(III)'s ChemSpider ID is recorded as 27815[21].
  • iron(III)'s PubChem CID is recorded as 29936[22].
  • iron(III)'s ChEBI ID is recorded as 29034[23].
  • iron(III)'s found in taxon is recorded as Homo sapiens[24].
  • iron(III)'s DrugBank ID is recorded as DB13949[25].
  • iron(III)'s Gmelin number is recorded as 15986[26].
  • iron(III)'s Human Metabolome Database ID is recorded as HMDB0015531[27].

Body

Works and Contributions

Things named for iron(III) include ferrihydrite[28], a mineral species[29]; magnesioferrite[30], a mineral species[31]; ferri-obertiite[32], a mineral species[33]; ferrimolybdite[34], a mineral species[35]; ferro-ferri-hornblende[36], a mineral species[37]; calcioferrite[38], a mineral species[39]; ferrilotharmeyerite[40], a mineral species[41]; and ferriallanite-(Ce)[42], a mineral species[43].

Why It Matters

iron(III) ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (120 views/month).[2] iron(III) has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[44] iron(III) is known by 25 alternative names across languages and contexts.[45]

Entities named for iron(III) include ferrihydrite[28], a mineral species[29]; magnesioferrite[30], a mineral species[31]; ferri-obertiite[32], a mineral species[33]; ferrimolybdite[34], a mineral species[35]; ferro-ferri-hornblende[36], a mineral species[37]; and calcioferrite[38], a mineral species[39].

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  3. [5] . PubChem. Retrieved . wikidata.org.
  4. [6] . PubChem. Retrieved . wikidata.org.
  5. [7] . PubChem. Retrieved . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . Gene Ontology release 2019-11-16. wikidata.org.
  9. [11] . Gene Ontology release 2019-11-16. wikidata.org.
  10. [12] . Gene Ontology release 2019-11-16. wikidata.org.
  11. [13] . Gene Ontology release 2019-11-16. wikidata.org.
  12. [14] . Gene Ontology release 2020-05-02. wikidata.org.
  13. [15] . geneontology.org. Retrieved . geneontology.org. Provenance: wikidata.org.
  14. [16] . geneontology.org. Retrieved . geneontology.org. Provenance: wikidata.org.
  15. [17] . geneontology.org. Retrieved . geneontology.org. Provenance: wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . Freebase Data Dumps. wikidata.org.
  18. [20] . Global Substance Registration System. Retrieved . wikidata.org.
  19. [21] . Q2311683. Retrieved . wikidata.org.
  20. [22] . PubChem. Retrieved . wikidata.org.
  21. [23] . ChEBI. Retrieved . wikidata.org.
  22. [24] . Recon 2.2: from reconstruction to model of human metabolism. wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [28] . wikidata.org. → on this site
  2. [30] . wikidata.org. → on this site
  3. [32] . wikidata.org. → on this site
  4. [34] . wikidata.org. → on this site
  5. [36] . wikidata.org. → on this site
  6. [38] . wikidata.org. → on this site
  7. [40] . wikidata.org. → on this site
  8. [42] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [29] . Wikidata. wikidata.org. → on this site
  2. [31] . Wikidata. wikidata.org. → on this site
  3. [33] . Wikidata. wikidata.org. → on this site
  4. [35] . Wikidata. wikidata.org. → on this site
  5. [37] . Wikidata. wikidata.org. → on this site
  6. [39] . Wikidata. wikidata.org. → on this site
  7. [41] . Wikidata. wikidata.org. → on this site
  8. [43] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [44] . Wikidata sitelinks. wikidata.org.
  3. [45] . 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). iron(III). Retrieved May 3, 2026, from https://4ort.xyz/entity/iron-iii
MLA “iron(III).” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/iron-iii.
BibTeX @misc{4ortxyz_iron-iii_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{iron(III)}}, year = {2026}, url = {https://4ort.xyz/entity/iron-iii}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): iron(III) — https://4ort.xyz/entity/iron-iii (retrieved 2026-05-03)

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