Trimethyloxonium tetrafluoroborate, 96%, Thermo Scientific Chemicals

Description

Trimethyloxonium tetrafluoroborate act as a avmethylating agent and activates C-X multiple bonds. It is involved in the esterification of polyfunctional carboxylic acids. It acts as a catalyst in the polymerization of cyclic sulfides and ethers. Further, it is used in Beckmann rearrangement of oximes.

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
Trimethyloxonium tetrafluoroborate act as a avmethylating agent and activates C-X multiple bonds. It is involved in the esterification of polyfunctional carboxylic acids. It acts as a catalyst in the polymerization of cyclic sulfides and ethers. Further, it is used in Beckmann rearrangement of oximes.

Solubility
Soluble in nitrobenzene, nitromethane, chloroform, hot acetone, liquid sulfur dioxide. Slightly soluble in dichloromethane. Insoluble in common organic solvents.

Notes
Hygroscopic. Moisture sensitive. Store in a cool place. Incompatible with strong oxidizing agents and bases.

Specifications

Chemical Identifiers

• CAS: 420-37-1
• Molecular Formula: C3H9BF4O
• Molecular Weight (g/mol): 147.91
• MDL Number: MFCD00011798
• InChI Key: CZVZBKHWOFJNCR-UHFFFAOYSA-N
• Synonym: trimethyloxonium tetrafluoroborate, trimethyloxidanium tetrafluoroborate, tetrafluoroboranuide; trimethyloxidanium, trimethyloxonium fluoborate, acmc-209jn1, ksc236c1n, trimethyloxonium tetrafluroborate, trimethyloxonium tetrafloroborate, trimethyloxonium tetrafluorborate, trimethyloxonium tetraflouroborate
• PubChem CID: 2735153
• SMILES: C[O+](C)C.F[B-](F)(F)F

• Melting Point: ∽190°C (decomposition)
• Assay Percent Range: 96%
• Quantity: 10 g
• Beilstein: 3597303
• Sensitivity: Moisture sensitive
• Solubility Information: Soluble in nitrobenzene,nitromethane,chloroform,hot acetone,liquid sulfur dioxide. Slightly soluble in dichloromethane. Insoluble in common organic solvents.
• IUPAC Name: trimethyloxidanium;tetrafluoroborate
• Formula Weight: 147.91
• Chemical Name or Material: Trimethyloxonium Tetrafluoroborate

RUO – Research Use Only