Product Name

  • Name

    N-Cbz-D-Tryptophan

  • EINECS 1533716-785-6
  • CAS No. 2279-15-4
  • Article Data9
  • CAS DataBase
  • Density 1.341 g/cm3
  • Solubility
  • Melting Point 122-124 °C
  • Formula C19H18N2O4
  • Boiling Point 619.1 °C at 760 mmHg
  • Molecular Weight 338.363
  • Flash Point 328.2 °C
  • Transport Information
  • Appearance white crystalline powder
  • Safety 22-24/25
  • Risk Codes 22/22-36/37/38
  • Molecular Structure Molecular Structure of 2279-15-4 (N-Cbz-D-Tryptophan)
  • Hazard Symbols
  • Synonyms Tryptophan,N-carboxy-, N-benzyl ester, D- (8CI);(2R)-2-(Benzyloxycarbonylamino)-3-(1H-indol-3-yl)propionic acid;(R)-2-(((Benzyloxy)carbonyl)amino)-3-(1H-indol-3-yl)propanoicacid;Cbz-D-tryptophan;D-(Carbobenzyloxy)tryptophan;N-(Benzyloxycarbonyl)-D-tryptophan;
  • PSA 91.42000
  • LogP 3.48090

N-Cbz-D-Tryptophan Chemical Properties

Following is the structure of N-Cbz-D-Tryptophan (CAS NO.2279-15-4):
                            
Empirical Formula: C19H18N2O4
Molecular Weight: 338.3572
Index of Refraction: 1.662
Molar Refractivity: 93.35 cm3
Molar Volume: 252.2 cm3
Density: 1.341 g/cm3
Flash Point: 328.2 °C
Melting point: 122-124°C
Storage temp.: Store at RT.
Surface Tension: 63 dyne/cm
Enthalpy of Vaporization: 96.48 kJ/mol
Boiling Point: 619.1 °C at 760 mmHg
Vapour Pressure: 3.46E-16 mmHg at 25 °C
Appearance of N-Cbz-D-Tryptophan (CAS NO.2279-15-4): white crystalline powder
Product Categories of N-Cbz-D-Tryptophan (CAS NO.2279-15-4): PROTECTED AMINO ACID & PEPTIDES; Tryptophan [Trp, W]; Z-Amino Acids and Derivatives; Amino Acids; Amino Acids (N-Protected);Biochemistry; Cbz-Amino Acids; Indoles; Tryptophans; Cbz-Amino acid series
SMILES: O=C(O)[C@H](NC(=O)OCc1ccccc1)Cc3c2ccccc2nc3
InChI: InChI=1/C19H18N2O4/c22-18(23)17(10-14-11-20-16-9-5-4-8-15(14)16)21-19(24)25-12-13-6-2-1-3-7-13/h1-9,11,17,20H,10,12H2,(H,21,24)(H,22,23)/t17-/m1/s1
InChIKey: AHYFYYVVAXRMKB-QGZVFWFLBE

N-Cbz-D-Tryptophan Safety Profile

Safety Statements: 22-24/25 
S22:Do not breathe dust. 
S24/25:Avoid contact with skin and eyes.

N-Cbz-D-Tryptophan Specification

 N-Cbz-D-Tryptophan , its cas register number 2279-15-4. It also can be called N-(Carbobenzyloxy)-D-tryptophan ; N-Benzyloxycarbonyl-D-tryptophan ; and Cbz-D-Trp-OH .

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