Methyl trifluoromethanesulfonate, 97%

Product Code. 15438328

Brand: Thermo Scientific Alfa Aesar H61758.14

Description

CAS: 333-27-7 | C2H3F3O3S | 164.10 g/mol

Methyl trifluoromethanesulfonate is used as a powerful methylating reagent in chemistry. Further, it is used in the conversion of amines to methyl ammonium triflates. In addition, it is also used in Suzuki reaction.

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
Methyl trifluoromethanesulfonate is used as a powerful methylating reagent in chemistry. Further, it is used in the conversion of amines to methyl ammonium triflates. In addition, it is also used in Suzuki reaction.

Notes
Air and moisture sensitive. Store in a cool place. Incompatible with strong oxidizing agents, strong bases, strong acids and strong reducing agents. Hydrolyzes with water.

Specifications

Chemical Identifiers

• CAS: 333-27-7
• Molecular Formula: C2H3F3O3S
• Molecular Weight (g/mol): 164.10
• MDL Number: MFCD00000409
• InChI Key: OIRDBPQYVWXNSJ-UHFFFAOYSA-N
• Synonym: methyl triflate, methyl trifluoromethanesulphonate, methanesulfonic acid, trifluoro-, methyl ester, triflate ester, methyl trifluoromethane sulfonate, trifluoromethanesulfonic acid methyl ester, unii-7b25z22epv, ccris 1158, methyltrifluoromethanesulfonate, methanesulfonic acid, 1,1,1-trifluoro-, methyl ester
• PubChem CID: 9526
• IUPAC Name: methyl trifluoromethanesulfonate
• SMILES: COS(=O)(=O)C(F)(F)F

• Density: 1.5
• Boiling Point: 99°C
• Flash Point: 38°C (100°F)
• Linear Formula: CF₃SO₃CH₃
• Refractive Index: 1.326
• Quantity: 25 g
• UN Number: UN2920
• Sensitivity: Air sensitive
• Formula Weight: 164.1
• Percent Purity: 98%
• Chemical Name or Material: Methyl trifluoromethanesulfonate

Safety and Handling

Product Identifier

• Methyl trifluoromethanesulfonate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Flammable liquid Category 3
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H226-Flammable liquid and vapour.
• H302-Harmful if swallowed.
• H312-Harmful in contact with skin.
• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.
• H332-Harmful if inhaled.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

Supplemental information

• MIXTURE LIST-Contains : Methyl trifluoromethanesulfonate

SDS

RUO – Research Use Only