• USA Home
  • 394866 - N-Methyl-N-(trimethylsilyl)trifluoroacetamide

EMAIL THIS PAGE TO A FRIEND
394866 Aldrich

N-Methyl-N-(trimethylsilyl)trifluoroacetamide

synthesis grade

Synonym: N-Trimethylsilyl-N-methyl trifluoroacetamide, MSTFA

Purchase

Properties

Related Categories β-Glucuronidase Drug Analysis Bundle, Analytical and Industrial Enzymes, Biochemicals and Reagents, Chemical Synthesis, Enzymes, Inhibitors, and Substrates,
grade   for GC derivatization
  synthesis grade
vapor density   >1 (vs air)
vapor pressure   8.8 mmHg ( 27 °C)
InChI Key   MSPCIZMDDUQPGJ-UHFFFAOYSA-N
refractive index   n20/D 1.38(lit.)
bp   130-132 °C(lit.)
density   1.075 g/mL at 25 °C(lit.)
derivatization reagent for   Silylations

Description

Other Notes

Reagent for trimethylsilyl.

Packaging

10×1, 5, 25 mL in ampule

Application

Silylating agent used to form volatile derivatives for GC-MS analysis.
Improved silylation procedure for simultaneous detection of steroid hormones 17-α-ethynylestradiol and estrone.

General description

N-Methyl-N-(trimethylsilyl)trifluoroacetamide (MSTFA) is a derivatizing reagent. It can be used as alternatives to diazomethane.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
3
RTECS 
AC9800000
Flash Point(F) 
78.8 °F
Flash Point(C) 
26 °C
Protocols & Articles

Articles

Analysis of Alkylphenols and Alkylphenol Ethoxylates Using new 13C-Labeled and Deuterated Internal Standards According to ISO 18857-2

Alkylphenols are starting materials for the synthesis of alkylphenol ethoxylates, which are widely used as non ionic tensides, dispersive agents in paper and leather manufacturing, emulsifiers for pe...
Olaf P. Heemken, Nicole Amann
AnalytiX Volume 7 Article 4
Keywords: Adsorption, Derivatizations, Environmental, Gas chromatography, Gas chromatography mass spectrometry, High performance liquid chromatography, Liquid chromatography mass spectrometry, Mass spectrometry, Pesticides, Solid phase extractions

Biodiesel Calibration Standards for ASTM D6584

Low levels of free and bound glycerin are critical to the performance of biodiesel fuels. Free glycerin and bound glycerin both contribute to the formation of deposits on injector nozzles, pistons, v...
Vicki Yearick
AnalytiX Volume 6 Article 4
Keywords: Chromatography, Derivatizations, Gas chromatography

Peer-Reviewed Papers
15

References

Set your institution to view full text papers.
Related Products

related product

Product #

Description

Add to Cart

79271 Trimethylsilyl methallylsulfinate, for GC derivatization, ≥90.0% (GC)
94791 SnapIT Ampule Opener, Regular, for 1-2ml, 5-10ml, 10-15ml ampoules
43917 SnapIT Ampule Opener, large, for 5-10ml, 10-15ml, 20-25ml ampoules
08168 Timestrip Plus 8 °C

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?