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Merck
CN

419982

Triethyl(trifluoromethyl)silane

98%

Synonym(s):

(Trifluoromethyl)triethylsilane, Triethylsilyl trifluoromethane

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About This Item

Linear Formula:
(C2H5)3SiCF3
CAS Number:
Molecular Weight:
184.27
UNSPSC Code:
12352001
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4242161
Assay:
98%
Form:
liquid
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InChI

1S/C7H15F3Si/c1-4-11(5-2,6-3)7(8,9)10/h4-6H2,1-3H3

SMILES string

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

InChI key

ZHSKFONQCREGOG-UHFFFAOYSA-N

assay

98%

form

liquid

reaction suitability

reaction type: C-C Bond Formation

Quality Level

bp

56-57 °C/60 mmHg (lit.)

density

0.98 g/mL at 25 °C (lit.)

functional group

fluoro

Application

Reactant for:
  • Trifluoromethylation of aryl iodides
  • Trialkylsilylation reactions

  • Used for deposition of perfluoro-methyl silica films

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

pictograms

Flame

signalword

Danger

hcodes

pcodes

Hazard Classifications

Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

32.0 °F - closed cup

flash_point_c

0 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Eun Jin Cho et al.
Science (New York, N.Y.), 328(5986), 1679-1681 (2010-06-26)
The trifluoromethyl group can dramatically influence the properties of organic molecules, thereby increasing their applicability as pharmaceuticals, agrochemicals, or building blocks for organic materials. Despite the importance of this substituent, no general method exists for its installment onto functionalized aromatic

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