(Trifluoromethyl)trimethylsilane, 0.5M soln. in THF, Thermo Scientific Chemicals

Product Code	Brand	Quantity
15497815	Thermo Scientific Alfa Aesar H31520.AA	5 mL
15407825	Thermo Scientific Alfa Aesar H31520.AC	25 mL
15417825	Thermo Scientific Alfa Aesar H31520.AE	100 mL

Description

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
A reagent used in nucleophilic addition of the trifluoromethyl group to aldehydes and ketones.

Solubility
Hydrolyzes in water.

Notes
Moisture Sensitive. Store away from oxidizing agents, water/ moisture.

Chemical Identifiers

• CAS: 81290-20-2
• Molecular Weight (g/mol): 156.22
• InChI Key: MTYSDPUZDZURPP-UHFFFAOYSA-N
• PubChem CID: 552549
• SMILES: CC(C)(C)[SiH2]C(F)(F)F

• Molecular Formula: C5H11F3Si
• MDL Number: MFCD00145454
• Synonym: trifluoromethyl trimethylsilane, trimethyl trifluoromethyl silane, trifluoromethyltrimethylsilane, ruppert's reagent, tms-cf3, tfmtms, silane, trimethyl trifluoromethyl, unii-a009786qpj, trimethylsilyl trifluoromethane, ruppert-prakash reagent
• IUPAC Name: trimethyl(trifluoromethyl)silane

Specifications

• Boiling Point: 40°C
• Molecular Formula: C5H11F3Si
• MDL Number: MFCD00145454
• Flash Point: 17°C (63°F)
• Solubility Information: Hydrolyzes in water.
• SMILES: CC(C)(C)[SiH2]C(F)(F)F
• Molecular Weight (g/mol): 156.22
• Formula Weight: 142.2
• Sensitivity: Moisture sensitive
• Chemical Name or Material: (Trifluoromethyl)trimethylsilane

• CAS: 81290-20-2
• Linear Formula: CF₃Si(CH₃)₃
• UN Number: UN1993
• Synonym: trifluoromethyl trimethylsilane, trimethyl trifluoromethyl silane, trifluoromethyltrimethylsilane, ruppert's reagent, tms-cf3, tfmtms, silane, trimethyl trifluoromethyl, unii-a009786qpj, trimethylsilyl trifluoromethane, ruppert-prakash reagent
• InChI Key: MTYSDPUZDZURPP-UHFFFAOYSA-N
• IUPAC Name: trimethyl(trifluoromethyl)silane
• PubChem CID: 552549
• Concentration or Composition (by Analyte or Components): 0.5M soln. in THF
• Density: 0.895

Safety and Handling

GHS H Statement
H225-H351-H319-H335
Highly flammable liquid and vapor.
Suspected of causing cancer.
Causes serious eye irritation.
May cause respiratory irritation.

P201-P202-P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280i-P281-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P308+P313-P330-P370+P378q-P501c

H225-H302-H319-H335-H336-H351

missing translation for 'dotInformation' : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.

missing translation for 'tsca' : No

Recommended Storage : Ambient temperatures; Store under Nitrogen

RUO – Research Use Only