Tyrosine (data page)

The complete data for Tyrosine
200px 140px	General information 200px 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  PubChem: 71098 (D), 1153 (L)
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 R/S statement R: N/A S: 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
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)

References

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