(Chlorodifluoromethyl)trimethylsilane

Synonym
Product Category
Product Code
CAS Number
MDL Number
Pubchem CID
Reaxys RN
Me3SiCF2Cl, TMSCF2Cl, [chloranyl-bis(fluoranyl)methyl]-trimethyl-silane
Difluoromethylating Reagents, Difluorocarbene Precursor
KUMI2F23
115262-00-5
MFCD20486786
10877400
3587283
image-189225-(Chlorodifluoromethyl)trimethylsilane_kumidas.png
Chemical Name
Molecular Formula
Molecular Weight
Assay
Appearance
Boiling Point
Packaging
Storage
(Chlorodifluoromethyl)trimethylsilane
C4H9ClF2Si
158.65
≥98%(GC)
Colorless Liquid
86-88ºC
5g,10g,20g,50g,100g,200g,500g and 1kg
Store at room temperature
(Chlorodifluoromethyl)trimethylsilane (TMSCF2Cl, Me3SiCF2Cl) is used as an useful and promising source of difluorocarbene precursor for the synthesis of gem-difluorinated cyclopropanes and cyclopropenes from alkenes and alkynes and gem-difluoroolefination of carbonyl compounds.
Chloride ion-catalyzed generation of difluorocarbene for efficient preparation of gem-difluorinated cyclopropenes and cyclopropanes. [1]
Deoxygenative gem-difluoroolefination of carbonyl compounds with (chlorodifluoromethyl)trimethylsilane and triphenylphosphine. [2]
References:
[1] F.Wang, et al, Chem. Commun., 2011, 47(8), pp 2411-2413.
[2] F.Wang, et al, Beilstein J. Org. Chem., 2014, 10, pp 344-351.
Signal Word
Hazard Statements
Precautionary Statements
HS Code
RIDADR
Legal Information
Danger
H225
P210
2931.39.9090
UN 1993 3/PG II

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