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744050

Sigma-Aldrich

(Difluoromethyl)trimethylsilane

≥98.0% (GC)

Sinónimos:

(Trimethylsilyl)difluoromethane, Trimethyl(difluoromethyl)silane

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About This Item

Fórmula lineal:
(CH3)3SiCHF2
Número de CAS:
65864-64-4
Peso molecular:
124.20
Beilstein/REAXYS Number:
2423974
MDL number:
MFCD19381658
UNSPSC Code:
12352101
PubChem Substance ID:
329765673
NACRES:
NA.22
form:
liquid
assay:
≥98.0% (GC)

Quality Level

100

assay

≥98.0% (GC)

form

liquid

functional group

fluoro

SMILES string

C[Si](C)(C)C(F)F

InChI

1S/C4H10F2Si/c1-7(2,3)4(5)6/h4H,1-3H3

InChI key

OOKFLLNDYNWCHK-UHFFFAOYSA-N

pictograms

Flame
GHS02

signalword

Danger

hcodes

H225

Hazard Classifications

Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

1.4 °F - closed cup

flash_point_c

-17 °C - closed cup

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Certificados de análisis (COA)

Lot/Batch Number
BCCL9007
BCCD1049
BCCK1833
BCCC0462
BCBZ7371

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Marc Tordeux et al.
Magnetic resonance in chemistry : MRC, 42(8), 700-703 (2004-07-13)
Isotope effects on fluorine chemical shifts induced by heteroatoms bonded covalently to a carbon atom bearing fluorine atoms were studied. For each compound, the isotope-induced chemical shifts 2delta19F(X) through two bonds were measured for the heteroatom (X = 29/28Si, 30/28Si
Yanchuan Zhao et al.
Organic letters, 13(19), 5342-5345 (2011-09-14)
Since 1995, Me(3)SiCF(2)H has been widely believed to be an inefficient difluoromethylating agent, which requires harsh reaction conditions to cleave its rather inert Si-CF(2)H bond. However, it has now been found that, by using a proper Lewis base activator, Me(3)SiCF(2)H

Contenido relacionado

Hu Group – Prof. Product Portal

Prof. Jinbo Hu's lab focuses on developing new fluorination reagents and reactions, including difluoromethylation and monofluoromethylation.

Hu Group – Prof. Product Portal

Prof. Jinbo Hu's lab focuses on developing new fluorination reagents and reactions, including difluoromethylation and monofluoromethylation.

Hu Group – Prof. Product Portal

Prof. Jinbo Hu's lab focuses on developing new fluorination reagents and reactions, including difluoromethylation and monofluoromethylation.

Hu Group – Prof. Product Portal

Prof. Jinbo Hu's lab focuses on developing new fluorination reagents and reactions, including difluoromethylation and monofluoromethylation.

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