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S-Trityl-D-cysteine

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S-Trityl-D-cysteine Basic information

Product Name:
S-Trityl-D-cysteine
Synonyms:
  • S-(Triphenylmethyl)-D-cysteine
  • 2-amino-3-[tri(phenyl)methylsulfanyl]propanoic acid
  • 2-amino-3-[tri(phenyl)methylthio]propionic acid
  • 2-azanyl-3-[tri(phenyl)methylsulfanyl]propanoic acid
  • (S)-2-AMino-3-(tritylthio)propanoic acid
  • D-Cys(Trt)-OH
  • S-Trityl-D-cysteine99%
  • (2S)-2-amino-3-[(triphenylmethyl)sulfanyl]propanoic acid
CAS:
25840-82-8
MF:
C22H21NO2S
MW:
363.47
Mol File:
25840-82-8.mol
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S-Trityl-D-cysteine Chemical Properties

Boiling point:
524.7±50.0 °C(Predicted)
Density 
1.232±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
solubility 
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
pka
2.22±0.10(Predicted)
form 
Solid
color 
White to off-white
Water Solubility 
Sparingly soluble in water 0.022 g/L 25°C.
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Safety Information

Risk Statements 
22
Safety Statements 
22-24/25
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S-Trityl-D-cysteine Usage And Synthesis

Uses

(-)-S-Trityl-D-cysteine is used in medicine as intermediate. It inhibits the human mitotic kinesin Eg5.

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