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21947-98-8

Name N-Boc-S-Trityl-L-cysteine
CAS 21947-98-8
EINECS(EC#) 244-674-6
Molecular Formula C27H29NO4S
MDL Number MFCD00038251
Molecular Weight 463.59
MOL File 21947-98-8.mol

Chemical Properties

Appearance White to yellow crystalline powder
Melting point  143-146 °C(lit.)
alpha  27.5 º (c=1, EtOH)
Boiling point  610.9±55.0 °C(Predicted)
density  1.200±0.06 g/cm3(Predicted)
storage temp.  2-8°C
solubility  Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form  Powder
pka 3.82±0.10(Predicted)
color  White to off-white
optical activity [α]20/D +27.5°, c = 1 in ethanol
BRN  2028965
CAS DataBase Reference 21947-98-8(CAS DataBase Reference)

Safety Data

Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
3-10
HS Code  29309090

Hazard Information

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