MSTFA GC Silylation Reagent, 25ml
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MSTFA GC Silylation Reagent, 25ml

Item number: TFTS-48913
Brand: Thermo Fisher Scientific
Delivery to:
United States
PAK (1 pc)

Description

N-Methyl-N-trimethylsilyltrifluoroacetamide
Use Thermo Scientific™ MSTFA and MSTFA + 1% TMCS Silylation Reagent for GC analysis of early eluting compounds that would otherwise be missed in the chromatogram. MSTFA, the most volatile TMS amide available, and its byproduct N-methyltrifluoroacetamide typically elute with the solvent front, allowing the analysis of small molecule TMS derivatives. The addition of Thermo Scientific™ TMCS aids in the derivatization of amides, secondary amines and hindered hydroxyls that cannot be derivatized with MSTFA alone.

Trimethylsilyl donor strength comparable to BSA and BSTFA
Replaces labile hydrogens in a variety of polar compounds with a Si(CH3)3 group during the reaction
For use in the preparation of volatile and thermally stable derivatives for GC and MS
The volatile byproduct N-methyltrifluoroacetamide has an even lower retention time than MSTFA
Often, small molecule TMS derivatives can be analyzed when derivatized with MSTFA because the byproducts and the reagent itself usually elute with the solvent front
The addition of Thermo Scientific TMCS aids in the derivatization of amides, secondary amines and hindered hydroxyls that cannot be derivatized with MSTFA alone cannot be derivatized.

More Information

Brand Thermo Fisher Scientific
Cas number 24589-78-4
Concentration 98-100%
GHS classification Warning
Hazard Statements H226, H315, H335, H319
Hazard Symbols GHS02, GHS07
precautionary statements P210, P233, P235, P261, P264, P271, P280, P302, P303, P304, P305, P338, P340, P351, P352, P353, P361, P370, P378, P403, P501
Volume / Package size 25 ml
GHS02

GHS02

GHS07

GHS07

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