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BIS(O-TRIMETHYLSILYL)THYMINE

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BIS(O-TRIMETHYLSILYL)THYMINE Basic information

Product Name:
BIS(O-TRIMETHYLSILYL)THYMINE
Synonyms:
  • O,O'-Bis(trimethylsilyl)thymine 97%
  • BIS(O-TRIMETHYLSILYL)THYMINE
  • 0,0-Bis (trimethylsilyl)thymine
  • 2,4-Bis(trimethylsiloxy)-5-methylpyrimidine
  • trimethyl-(5-methyl-2-trimethylsilyloxypyrimidin-4-yl)oxysilane
  • 2,4-Bis(trimethylsilyl)-5-methyluracil
  • 2,4-Bis-O-(trimethylsilyl)thymine
  • 2,4-Bis[(trimethylsilyl)oxy]-5-methylpyrimidine
CAS:
7288-28-0
MF:
C11H22N2O2Si2
MW:
270.48
Product Categories:
  • Building Blocks
  • Heterocyclic Building Blocks
  • Pyrimidines
Mol File:
7288-28-0.mol
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BIS(O-TRIMETHYLSILYL)THYMINE Chemical Properties

Melting point:
73-75 °C(lit.)
Boiling point:
127-130 °C18 mm Hg(lit.)
Density 
0.974±0.06 g/cm3(Predicted)
pka
1.50±0.29(Predicted)
form 
solid
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
EPA Substance Registry System
Pyrimidine, 5-methyl-2,4-bis[(trimethylsilyl)oxy]- (7288-28-0)
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Safety Information

Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
TSCA 
No

MSDS

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BIS(O-TRIMETHYLSILYL)THYMINE Usage And Synthesis

Chemical Properties

Colourless solid, very sensitive to moisture

Uses

O,O′-Bis(trimethylsilyl)thymine is a reactive intermediate for the preparation of nucleosides.

BIS(O-TRIMETHYLSILYL)THYMINESupplier

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