Methyl(trioxo)rhenium(CAS: 70197-13-6)

Methyl(trioxo)rhenium (CAS: 70197-13-6) is a crystalline solid with a molecular weight of approximately 273.07 g/mol. It is moderately soluble in organic solvents such as ethanol and acetone. Chemically, it is highly reactive, particularly in the presence of reducing agents. It decomposes readily under basic conditions and exhibits strong Lewis acidity.

Methyl(trioxo)rhenium (CAS: 70197-13-6) is synthesized via the oxidation of rhenium(III) salts with hydrogen peroxide in the presence of methanol. The reaction typically proceeds with a high selectivity and yields a product with a purity of over 95%. The synthesis is usually carried out under inert atmosphere to prevent oxidation.

Methyl(trioxo)rhenium (CAS: 70197-13-6) is primarily used in the production of catalysts for organic transformations, particularly in the field of fine chemicals and pharmaceuticals. It is also employed in the development of sensor technologies and as a precursor in the synthesis of other rhenium compounds.

When handling Methyl(trioxo)rhenium (CAS: 70197-13-6), it is essential to wear protective clothing, including gloves and safety goggles. Work should be conducted in a well-ventilated area, preferably under a fume hood. Spills should be handled with care and cleaned up using appropriate materials. Always refer to the Safety Data Sheet (SDS) for detailed safety information.