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(Trifluoromethyl)trimethylsilane, 95%, Thermo Scientific Chemicals

52.61 € - 344.72 €

Chemical Identifiers

CAS 81290-20-2
Molecular Formula C5H11F3Si
Molecular Weight (g/mol) 156.22
MDL Number MFCD00145454
InChI Key MTYSDPUZDZURPP-UHFFFAOYSA-N
Synonym trifluoromethyl trimethylsilane, trimethyl trifluoromethyl silane, trifluoromethyltrimethylsilane, ruppert's reagent, tms-cf3, tfmtms, silane, trimethyl trifluoromethyl, unii-a009786qpj, trimethylsilyl trifluoromethane, ruppert-prakash reagent
PubChem CID 552549
IUPAC Name trimethyl(trifluoromethyl)silane
SMILES CC(C)(C)[SiH2]C(F)(F)F
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Products 3
Product Code Brand Quantity Price Quantity & Availability  
Product Code Brand Quantity Price Quantity & Availability  
11434237
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Thermo Scientific Alfa Aesar
B20347.03
1 g
52.61 €
1g
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11444237
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Thermo Scientific Alfa Aesar
B20347.06
5 g
110.00 €
5g
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11454237
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Thermo Scientific Alfa Aesar
B20347.14
25 g
344.72 €
25g
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Description

Description

It is employed as a valuable reagent for trifluoromethylation of electrophilic substrates. It is also use an the nucleophilic addition of the trifluoromethyl group to aldehydes and ketones. It generates trifluoromethide with catalytic amounts of F- (TBAF or CsF) and reacts with carbonyl compounds to produce trifluoromethylated alcohols.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It is employed as a valuable reagent for trifluoromethylation of electrophilic substrates. It is also use an the nucleophilic addition of the trifluoromethyl group to aldehydes and ketones. It generates trifluoromethide with catalytic amounts of F- (TBAF or CsF) and reacts with carbonyl compounds to produce trifluoromethylated alcohols.

Solubility
Soluble in alcohol, THF, ether, dichloromethane, aromatic and aliphatic hydrocarbons. Soluble in water(with white smokes).

Notes
Moisture sensitive. Store away from oxidizing agents and water/moisture. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.
Specifications

Chemical Identifiers

81290-20-2
156.22
MTYSDPUZDZURPP-UHFFFAOYSA-N
552549
CC(C)(C)[SiH2]C(F)(F)F
C5H11F3Si
MFCD00145454
trifluoromethyl trimethylsilane, trimethyl trifluoromethyl silane, trifluoromethyltrimethylsilane, ruppert's reagent, tms-cf3, tfmtms, silane, trimethyl trifluoromethyl, unii-a009786qpj, trimethylsilyl trifluoromethane, ruppert-prakash reagent
trimethyl(trifluoromethyl)silane

Specifications

54°C to 55°C
C5H11F3Si
MFCD00145454
4241868
trifluoromethyl trimethylsilane, trimethyl trifluoromethyl silane, trifluoromethyltrimethylsilane, ruppert's reagent, tms-cf3, tfmtms, silane, trimethyl trifluoromethyl, unii-a009786qpj, trimethylsilyl trifluoromethane, ruppert-prakash reagent
MTYSDPUZDZURPP-UHFFFAOYSA-N
trimethyl(trifluoromethyl)silane
552549
98%
Moisture sensitive
(Trifluoromethyl)trimethylsilane
81290-20-2
(CH3)3SiCF3
UN1993
−10°C (14°F)
Soluble in alcohol,THF,ether,dichloromethane,aromatic and aliphatic hydrocarbons. Soluble in water(with white smokes).
CC(C)(C)[SiH2]C(F)(F)F
156.22
142.2
1.3305
0.962
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Safety and Handling

Safety and Handling

GHS H Statement
H225-H315-H319-H335
Highly flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c

H225-H315-H319-H335

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Recommended Storage : Ambient temperatures

SDS
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Product Certifications

RUO – Research Use Only

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