phenylalanine

chemical compound
ChemicalSubstance type_of_chemical_entity Q170545
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phenylalanine

Summary

phenylalanine is a type of chemical entity[1]. phenylalanine ranks in the top 2% of type_of_chemical_entity entities by monthly Wikipedia readership (1,317 views/month).[2]

Key Facts

  • phenylalanine's instance of is recorded as type of chemical entity[3].
  • phenylalanine's chemical structure is recorded as L-Phenylalanin - L-Phenylalanine.svg[4].
  • phenylalanine's physically interacts with is recorded as G protein-coupled receptor 139[5].
  • phenylalanine's physically interacts with is recorded as taste receptor type 2[6].
  • phenylalanine's CAS Registry Number is recorded as 63-91-2[7].
  • phenylalanine's EC number is recorded as 200-568-1[8].
  • phenylalanine's canonical SMILES is recorded as C1=CC=C(C=C1)CC(C(=O)O)N[9].
  • phenylalanine's InChI is recorded as InChI=1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m0/s1[10].
  • phenylalanine's InChIKey is recorded as COLNVLDHVKWLRT-QMMMGPOBSA-N[11].
  • phenylalanine's Library of Congress authority ID is recorded as sh85100693[12].
  • phenylalanine's chemical formula is recorded as C₉H₁₁NO₂[13].
  • phenylalanine's subclass of is recorded as proteinogenic amino acid[14].
  • phenylalanine's subclass of is recorded as L-amino acid[15].
  • phenylalanine's subclass of is recorded as DL-phenylalanine[16].
  • phenylalanine's part of is recorded as L-phenylalanine transmembrane transporter activity[17].
  • phenylalanine's has use is recorded as medication[18].
  • phenylalanine's Commons category is recorded as L-Phenylalanine[19].
  • phenylalanine's MeSH descriptor ID is recorded as D010649[20].
  • phenylalanine's has part is recorded as nitrogen[21].
  • phenylalanine's has part is recorded as carbon[22].
  • phenylalanine's has part is recorded as oxygen[23].
  • phenylalanine's has part is recorded as hydrogen[24].
  • phenylalanine's ChEMBL ID is recorded as CHEMBL301523[25].
  • phenylalanine's Guide to Pharmacology Ligand ID is recorded as 3313[26].
  • phenylalanine's Freebase ID is recorded as /m/09gwd[27].

Why It Matters

phenylalanine ranks in the top 2% of type_of_chemical_entity entities by monthly Wikipedia readership (1,317 views/month).[2] phenylalanine has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[28] phenylalanine is known by 53 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] . wikidata.org.
  3. [5] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  4. [6] . Identification of Novel Compounds for Human Bitter Taste Receptors. wikidata.org.
  5. [7] . ChEBI. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  6. [8] . Global Substance Registration System. Retrieved . wikidata.org.
  7. [9] . PubChem. Retrieved . wikidata.org.
  8. [10] . PubChem. Retrieved . wikidata.org.
  9. [11] . PubChem. Retrieved . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . PubChem. Retrieved . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . Gene Ontology release 2019-11-16. wikidata.org.
  16. [18] . DrugBank. wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . ChEMBL. Retrieved . wikidata.org.
  24. [26] . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  25. [27] . Freebase Data Dumps. 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). phenylalanine. Retrieved May 3, 2026, from https://4ort.xyz/entity/phenylalanine
MLA “phenylalanine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/phenylalanine.
BibTeX @misc{4ortxyz_phenylalanine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{phenylalanine}}, year = {2026}, url = {https://4ort.xyz/entity/phenylalanine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): phenylalanine — https://4ort.xyz/entity/phenylalanine (retrieved 2026-05-03)

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