Product Name

  • Name

    Cbz-L-Threonine benzyl ester

  • EINECS
  • CAS No. 16597-50-5
  • Article Data3
  • CAS DataBase
  • Density 1.228 g/cm3
  • Solubility
  • Melting Point 78-82 °C
  • Formula C19H21NO5
  • Boiling Point 536.8 °C at 760 mmHg
  • Molecular Weight 343.379
  • Flash Point 278.4 °C
  • Transport Information
  • Appearance
  • Safety 24/25
  • Risk Codes R36/37/38
  • Molecular Structure Molecular Structure of 16597-50-5 (Cbz-L-Threonine benzyl ester)
  • Hazard Symbols Xi
  • Synonyms Threonine,N-carboxy-, dibenzyl ester (6CI,7CI);Threonine, N-carboxy-, dibenzyl ester, L-(8CI);(2S,3R)-2-[(Benzyloxycarbonyl)amino]-3-hydroxybutanoic acid benzylester;N-(Benzyloxycarbonyl)-L-threonine benzyl ester;N-(Benzyloxycarbonyl)threonine benzyl ester;Z-Thr-Obzl;
  • PSA 84.86000
  • LogP 2.79650

Cbz-L-Threonine benzyl ester Chemical Properties

Molecule structure of L-Threonine,N-[(phenylmethoxy)carbonyl]-, phenylmethyl ester (CAS NO.16597-50-5):

Molecular Formula: C19H21NO5
Molecular Weight: 343.37 g/mol
CAS Registry Number: 16597-50-5
Index of Refraction: 1.572 
Refractivity: 92.05 cm3
Molar Volume: 279.5 cm3
Polarizability: 36.49×10-24 cm3
Surface Tension: 50.1 dyne/cm
Density: 1.228 g/cm3 
Melting Point: 78-82 °C
Storage temp.: store at RT.
Flash Point: 278.4 °C
Enthalpy of Vaporization: 85.63 kJ/mol
Boiling Point: 536.8 °C at 760 mmHg
Vapour Pressure: 2.36E-12 mmHg at 25 °C 
SMILES: O=C(OCc1ccccc1)[C@@H](NC(=O)OCc2ccccc2)[C@H](O)C Copy
InChI: InChI=1/C19H21NO5/c1-14(21)17(18(22)24-12-15-8-4-2-5-9-15)20-19(23)25-13-16-10-6-3-7-11-16/h2-11,14,17,21H,12-13H2,1H3,(H,20,23)/t14-,17+/m1/s1 
InChIKey: VBKUVUJWFDXTMS-PBHICJAKBG
Std. InChI: InChI=1S/C19H21NO5/c1-14(21)17(18(22)24-12-15-8-4-2-5-9-15)20-19(23)25-13-16-10-6-3-7-11-16/h2-11,14,17,21H,12-13H2,1H3,(H,20,23)/t14-,17+/m1/s1 Std. InChIKey: VBKUVUJWFDXTMS-PBHICJAKSA-N
 Product Categories of L-Threonine,N-[(phenylmethoxy)carbonyl]-, phenylmethyl ester (CAS NO.16597-50-5): Amino Acid Derivatives; Z-Amino Acids and Derivatives

Cbz-L-Threonine benzyl ester Specification

 L-Threonine,N-[(phenylmethoxy)carbonyl]-, phenylmethyl ester (CAS NO.16597-50-5) is also called Cbz-L-Threonine benzyl ester ; Cbz-Thr-OBzl ; Benzyl N-[(benzyloxy)carbonyl]-L-threoninate .  

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