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CBZ-S-Phenyl-L-cysteine

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CBZ-S-Phenyl-L-cysteine Basic information

Product Name:
CBZ-S-Phenyl-L-cysteine
Synonyms:
  • (2s)-2-phenylmethoxycarbonylamino-3-phenylsulfanyl-propanoic acid
  • N-Z-S-phenyl-L-cysteine
  • N-BENZYLOXYCARBONYL-(S-PHENYL)-L-CYSTEINE
  • N-CBZ-PHENYL-L-CYSTEINE
  • N-CBZ-S-PHENYL-L-CYSTEINE
  • N-CARBOBENZYLOXY-S-PHENYL-L-CYSTEINE
  • Z-S-PHENYL CYS-OH
  • CBZ-S-Phenyl-L-Cysteine (Z-S-Phe-L-Cys-OH)
CAS:
159453-24-4
MF:
C17H17NO4S
MW:
331.39
EINECS:
441-530-6
Product Categories:
  • Cysteine [Cys, C]
  • Amino Acids
  • Amino Acids (N-Protected)
  • Biochemistry
  • Cbz-Amino Acids
  • Protected Amino Acids
  • chiral
  • PROTECTED AMINO ACID & PEPTIDES
  • Cbz-Amino acid series
  • Amino Acid Derivatives
  • Cysteine/Cystine
  • Peptide Synthesis
  • Amino Acids & Derivatives
  • Aromatics
  • Sulfur & Selenium Compounds
  • Chiral Compounds
Mol File:
159453-24-4.mol
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CBZ-S-Phenyl-L-cysteine Chemical Properties

Melting point:
94-97 °C(lit.)
alpha 
-55 º (c=2, EtOH)
Boiling point:
547.5±50.0 °C(Predicted)
Density 
1.2606 (rough estimate)
refractive index 
-55 ° (C=2, EtOH)
solubility 
soluble in Methanol
form 
powder to crystal
pka
3.48±0.10(Predicted)
color 
White to Almost white
optical activity
[α]20/D 55°, c = 2 in ethanol
InChI
InChI=1S/C17H17NO4S/c19-16(20)15(12-23-14-9-5-2-6-10-14)18-17(21)22-11-13-7-3-1-4-8-13/h1-10,15H,11-12H2,(H,18,21)(H,19,20)/t15-/m0/s1
InChIKey
ISBOGFMUFMJWEP-HNNXBMFYSA-N
SMILES
C(O)(=O)[C@H](CSC1=CC=CC=C1)NC(OCC1=CC=CC=C1)=O
CAS DataBase Reference
159453-24-4(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26
WGK Germany 
3

MSDS

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CBZ-S-Phenyl-L-cysteine Usage And Synthesis

Chemical Properties

white to light yellow crystal powde

Uses

N-Carbobenzyloxy-3-phenylthio-L-alanine (cas# 159453-24-4) is a compound useful in organic synthesis.

reaction suitability

reaction type: solution phase peptide synthesis

CBZ-S-Phenyl-L-cysteineSupplier

Shanghai Kanglang Biotechnology Co., Ltd. Gold
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