N-TERT-BUTYLDIMETHYLSILYL-N-METHYLTRIFLU

Code: 77626-10ML D2-231

Application

N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide may be used as a derivatizing reagent for the determination of methionine sulfoxid...


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Application

N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide may be used as a derivatizing reagent for the determination of methionine sulfoxide and methionine in blood plasma and chlorpyrifos, diazinon and their major metabolites in sludge and sludge-fertilized agricultural soils using gas-chromatography coupled to mass spectrometry technique.

General description

N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide is a silylating reagent which replaces the active hydrogen with tert-Butyldimethylsilyl group. The tert-Butyldimethylsilyl derivatives are found to be more resistant to hydrolysis and stable compared to trimethylsilyl (TMS) derivatives. This reagent is suitable for GC-MS analysis since it produces mass spectra, which can be easily interpreted. It is widely used for the silylation of different alcohols, thiols, phenols, carboxylic acids, amines, and amides.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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assay≥99.0% (GC)
bp172-175 °C (lit.)
density1.036 g/mL at 25 °C (lit.)
formliquid
gradefor GC derivatization
InChI keyQRKUHYFDBWGLHJ-UHFFFAOYSA-N
InChI1S/C9H18F3NOSi/c1-8(2,3)15(5,6)13(4)7(14)9(10,11)12/h1-6H3
qualityLiChropur™
reaction suitabilityreagent type: derivatization reagentreaction type: Silylations
refractive indexn20/D 1.402 (lit.)
SMILES stringCN(C(=O)C(F)(F)F)[Si](C)(C)C(C)(C)C
storage temp.2-8°C
technique(s)gas chromatography (GC): suitable
Code
Description
Unit Size
List Price
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77626-10X1ML
N-TERT-BUTYLDIMETHYLSILYL-N-METHYLTRIFLU

Unit:10X1ML
List Price: £303.00
Source:List Price
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Cas Number77377-52-7
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