Triethylsilyl trifluoromethanesulfonate, 99%, Thermo Scientific Chemicals

Description

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

Silylation reagent

Specifications

Chemical Identifiers

• CAS: 79271-56-0
• Molecular Formula: C7H15F3O3SSi
• Molecular Weight (g/mol): 264.33
• MDL Number: MFCD00000407
• InChI Key: STMPXDBGVJZCEX-UHFFFAOYSA-N
• Synonym: triethylsilyl triflate, triethylsilyl trifluoromethanesulphonate, tes triflate, triethylsilyltriflate, triethylsilyltrifluoromethanesulfonate, trifluoromethanesulfonic acid triethylsilyl ester, 1,1,1-triethylsilyl trifluoromethanesulfonate, methanesulfonic acid, trifluoro-, triethylsilyl ester, et3siotf, tesotf
• PubChem CID: 2733308
• IUPAC Name: triethylsilyl trifluoromethanesulfonate
• SMILES: CC[Si](CC)(CC)OS(=O)(=O)C(F)(F)F

• Color: Colorless to Brown
• Density: 1.1600g/mL
• Boiling Point: 85.0°C to 86.0°C (12.0 mmHg)
• Flash Point: 72°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 99%
• Packaging: Glass bottle
• Linear Formula: CF₃SO₃Si(C₂H₅)₃
• Refractive Index: 1.3890 to 1.3920
• Quantity: 10 g
• Specific Gravity: 1.16
• Solubility Information: Solubility in water: soluble
• Formula Weight: 264.34
• Percent Purity: 99%
• Physical Form: Fuming Liquid
• Chemical Name or Material: Triethylsilyl trifluoromethanesulfonate

RUO – Research Use Only