Trifluoromethanesulfonic acid tert-butyldimethylsilyl ester CAS#: 69739-34-0

Trifluoromethanesulfonic acid tert-butyldimethylsilyl ester

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Trifluoromethanesulfonic acid tert-butyldimethylsilyl ester Basic information

Trifluoromethanesulfonic acid tert-butyldimethylsilyl ester Chemical Properties

Melting point:<0°C
Boiling point:65-67 °C12 mm Hg(lit.)
Density 1.151 g/mL at 25 °C(lit.)
refractive index n20/D 1.385(lit.)
Flash point:98 °F
storage temp. 2-8°C
solubility Slightly miscible with chloroform.
form Fuming Liquid
Specific Gravity1.151
color Clear colorless to yellow
Water Solubility DECOMPOSES
Sensitive Moisture Sensitive
Hydrolytic Sensitivity8: reacts rapidly with moisture, water, protic solvents
BRN 2370068
InChIKeyWLLIXJBWWFGEHT-UHFFFAOYSA-N
CAS DataBase Reference69739-34-0(CAS DataBase Reference)
NIST Chemistry ReferenceTert-butyldimethylsilyl trifluoromethanesulfonate(69739-34-0)

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Trifluoromethanesulfonic acid tert-butyldimethylsilyl ester Usage And Synthesis

Chemical Propertiesclear colorless to yellow fuming liquid
UsesTrifluoroMethanesulfonic acid tert-butyldiMethylsilyl ester is a highly reactive silylating agent and lewis acid capable of converting primary, secondary and tertiary alcohols to their respectctive TBDMS. TrifluoroMethanesulfonic acid tert-butyldiMethylsilyl ester is also used to covert ketones and lactones into their enol silyl ethers.

Trifluoromethanesulfonic acid tert-butyldimethylsilyl ester Preparation Products And Raw materials

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