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1-(2-(TRIMETHYLSILYL)ETHOXYCARBONYLOXY)&

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1-(2-(TRIMETHYLSILYL)ETHOXYCARBONYLOXY)& Basic information

Product Name:
1-(2-(TRIMETHYLSILYL)ETHOXYCARBONYLOXY)&
Synonyms:
  • 1-({[2-(trimethylsilyl)ethoxy]carbonyl}oxy)pyrrolidine-2,5-dione
  • N-[2-(trimethylsilyl)ethoxycarbonyloxy]succinimide(Teoc-Osu)
  • 1-(2-(TRIMETHYLSILYL)ETHOXYCARBONYLOXY)&
  • N-[2-(Trimethylsilyl)ethoxycarbonyloxy]succinimide
  • Teoc-OSu
  • (TriMethylsilyl)ethoxycarbonyloxy]succiniMide
  • 2,5-Dioxopyrrolidin-1-yl (2-(trimethylsilyl)-ethyl) carbonate
  • 1-[[[2-(Trimethylsilyl)ethoxy]carbonyl]oxy]-2,5-pyrrolidinedione
CAS:
78269-85-9
MF:
C10H17NO5Si
MW:
259.33
Product Categories:
  • Building Blocks
  • Heterocyclic Building Blocks
  • Pyrrolidines
Mol File:
78269-85-9.mol
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1-(2-(TRIMETHYLSILYL)ETHOXYCARBONYLOXY)& Chemical Properties

Melting point:
83-88 °C(lit.)
Boiling point:
308.6±44.0 °C(Predicted)
Density 
1.17±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
soluble in Methanol
form 
powder to crystal
color 
White to Almost white
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
2931.90.9010
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1-(2-(TRIMETHYLSILYL)ETHOXYCARBONYLOXY)& Usage And Synthesis

Chemical Properties

White to off-white powder

Uses

1-[2-(Trimethylsilyl)ethoxycarbonyloxy]pyrrolidin-2,5-dione (Teoc-OSu) may be used as an acylating reagent to produce Teoc-amino acid derivatives.

General Description

1-[2-(Trimethylsilyl)ethoxycarbonyloxy]pyrrolidin-2,5-dione (Teoc-OSu) is a silicon-based reagent that can be prepared from 2-trimethylsilylethyl carbonochloridite and N-hydroxysuccinimide.

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