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12124 Sigma-Aldrich

N-Methyl-N-trimethylsilyltrifluoroacetamide activated III

for GC derivatization, activated with imidazole

Synonym: MSTFA activated III, N-Methyl-N-trimethylsilyltrifluoroacetamide imidazole mixture

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Derivatization Reagents, Derivatization Reagents GC, Reagents for Silylation,
grade   for GC derivatization
InChI Key   MSPCIZMDDUQPGJ-UHFFFAOYSA-N
refractive index   n20/D 1.383
storage temp.   2-8°C

Description

Analysis Note

Derivatizing agent for the per(trimethylsilylation) of analytes for GC and GC-MS

Other Notes

Derivatizing agent for the per(trimethylsilylation) of analytes for GC and GC-MS

Same product — same quality — now Sigma-Aldrich brand

Application

2,2,2-trifluoro-N-methyl-N-trimethylsilylacetamide (N-Methyl-N-trimethylsilyltrifluoroacetamide activated III) may be used for derivatization, in an experimental study conducted to perform determination of scopolamine in human serum, by capillary column gas chromatographic-ion trap tandem mass spectrometric.

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Safety & Documentation

Safety Information

Signal word 
Danger
Hazard statements 
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
3
Flash Point(F) 
78.8 °F
Flash Point(C) 
26 °C
Protocols & Articles

Articles

Silylating Reagents for GC-MS Compatible Derivatives of NSAIDs

Human and veterinary pharmaceuticals are a group of “emerging” contaminants,1, 2 some of which are produced in increasingly large volumes every year. The amounts produced are reaching quantities simi...
Luis-Alberto Martin
AnalytiX Volume 10 Article 2
Keywords: Anti-inflammatory agents, Derivatizations, Environmental, Gas chromatography, Gas chromatography mass spectrometry, Mass spectrometry, Metabolites, Pesticides, Pharmaceutical, Silylations, Veterinary

Peer-Reviewed Papers
15

References

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