Tyrosine (data page)

The complete data for Tyrosine ( v )
	General information Chemical formula: C9H11NO3 Molar mass: 181.19 g·mol^−1 Systematic name: (S)-2-Amino-3-(4-hydroxy-phenyl)-propanoic acid Abbreviations: Y, Tyr Synonyms: none
Database data
SMILES: Oc1ccc(CC(N)C(=O)O)cc1 InChI=1/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/f/h12H ATC: N/A CAS: 60-18-4 DrugBank: N/A EINECS: 200-460-4 ^a PubChem: 71098 (D)^a, 1153 (L)^a
Physical properties
Structure Crystal data Spectral data UV-Vis IR NMR MS - Masses of main fragments: GMD MS Spectrum Phase behavior Solid properties ρsolid: 1.456 g.cm^−3 Tm: 343 °C Liquid properties Gas properties
Hazard properties
MSDS N/A Main hazards: - N/A NFPA 704 Flash point - N/A RTECS number: N/A
Chemical properties
XLogP: -1.87 pI: 5.66 pKa: 2.24, 9.04, 10.10 Tautomers: 2 Hydrogen bond: donor - 3;  acceptor - 4
Pharmacological properties

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• Except where noted otherwise, data relate to Standard temperature and pressure.
• Reliability of data general note.

References

1. ^a 200-460-4 EINECS for Tyrosine
2. ^a CID 71098 from PubChem
3. ^a CID 1153 from PubChem