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  7. (Trifluoromethyl)trimethylsilane, 95%, Thermo Scientific Chemicals

(Trifluoromethyl)trimethylsilane, 95%, Thermo Scientific Chemicals

Product Code. 11444237
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Quantity:
1 g
5 g
25 g
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This item is not returnable. View return policy

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.
TRUSTED_SUSTAINABILITY

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

Specifications

Boiling Point 54°C to 55°C
Quantity 5 g
Linear Formula (CH3)3SiCF3
UN Number UN1993
Beilstein 4241868
Flash Point −10°C (14°F)
Solubility Information Soluble in alcohol,THF,ether,dichloromethane,aromatic and aliphatic hydrocarbons. Soluble in water(with white smokes).
Formula Weight 142.2
Percent Purity 98%
Refractive Index 1.3305
Sensitivity Moisture sensitive
Density 0.962
Chemical Name or Material (Trifluoromethyl)trimethylsilane
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Safety and Handling

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Product Identifier
  • (Trifluoromethyl)trimethylsilane
 Signal Word
  • Danger
 Hazard Category
  • Flammable liquid Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H225-Highly flammable liquid and vapour.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P240-Ground/bond container and receiving equipment.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Supplemental information
  • MIXTURE LIST-Contains : Trifluoromethyltrimethylsilane

RUO – Research Use Only

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