Name: Methyl trifluoromethanesulfonate
Brand: ALDRICH

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About This Item

Linear Formula:

CF₃SO₂OCH₃

CAS Number:

333-27-7

Molecular Weight:

164.10

Beilstein:

774772

EC Number:

206-371-7

MDL number:

MFCD00000409

UNSPSC 코드:

12352108

PubChem Substance ID:

24850067

NACRES:

NA.22

기술 서비스

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도움 문의

Quality Level

200

분석

≥98%

양식

liquid

refractive index

n20/D 1.326 (lit.)

bp

94-99 °C (lit.)

density

1.45 g/mL at 25 °C (lit.)

작용기

fluoro
triflate

저장 온도

2-8°C

SMILES string

COS(=O)(=O)C(F)(F)F

InChI

1S/C2H3F3O3S/c1-8-9(6,7)2(3,4)5/h1H3

InChI key

OIRDBPQYVWXNSJ-UHFFFAOYSA-N

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일반 설명

Methyl trifluoromethanesulfonate is a strong methylating reagent, commonly used for the pre-methylation of polysaccharides under mild basic conditions.

애플리케이션

Methyl trifluoromethanesulfonate can be used as a methylation reagent:

In the determination of polysulfides, zerovalent sulfur in sulfide-rich water wells, and polysulfide species in electrolyte of a lithium–sulfur battery using chromatography-based techniques.
In reactions with potassium enolates.
For the conversion of amines to methyl ammonium triflates.