Bromo(4-fluoro-3-methylphenyl)magnesium(CAS: 82297-89-0)

Bromo(4-fluoro-3-methylphenyl)magnesium is an organomagnesium compound with the CAS number 82297-89-0. It is a colorless or white crystalline solid with a molecular formula of C8H7FBrMg. This compound is highly reactive and used in organic synthesis, particularly in the formation of carbon-carbon bonds.

Bromo(4-fluoro-3-methylphenyl)magnesium is primarily used in the synthesis of various chemical compounds, especially in the pharmaceutical and fine chemical industries. It is also utilized for the preparation of drugs and agrochemicals due to its reactivity and specificity in forming new carbon-carbon bonds.

Bromo(4-fluoro-3-methylphenyl)magnesium is flammable and highly reactive. It is important to handle this compound with appropriate safety precautions, including wearing personal protective equipment (PPE) such as gloves and goggles. Storage in a cool, dry, and well-ventilated area is recommended, away from oxidizers and other incompatible materials.

Bromo(4-fluoro-3-methylphenyl)magnesium should be stored in a cool, dry, and dark place to prevent degradation. It should be kept away from heat sources, sparks, and oxidizing agents. Storage in tightly sealed containers is essential to maintain its stability and prevent exposure to air and moisture. It is also advisable to store it under inert gas (e.g., nitrogen) for added protection.