4-(Bromomethyl)-3-fluorobenzonitrile(CAS: 105942-09-4)

4-(Bromomethyl)-3-fluorobenzonitrile (CAS: 105942-09-4) is a crystalline compound with a molecular weight of approximately 216.03 g/mol. It has a low solubility in water but is more soluble in organic solvents like ethanol and chloroform. This compound is chemically reactive, particularly towards nucleophiles and reducing agents. It is often used in organic synthesis due to its bromomethyl group and fluorine substituent.

4-(Bromomethyl)-3-fluorobenzonitrile (CAS: 105942-09-4) is typically synthesized through a multistep process involving the bromination of 3-fluorobenzonitrile followed by alkylation. The reaction is often catalyzed by a Lewis acid like aluminum bromide (AlBr₃) and can be carried out in a solvent such as chloroform. The yield and selectivity are influenced by the reaction conditions and the choice of catalyst.

4-(Bromomethyl)-3-fluorobenzonitrile (CAS: 105942-09-4) is primarily used in pharmaceutical and polymer industries. It serves as an intermediate in the synthesis of various drugs and polymers. Additionally, it can be used in the development of sensors and semiconductors due to its chemical reactivity and functional groups.

When handling 4-(Bromomethyl)-3-fluorobenzonitrile (CAS: 105942-09-4), it is essential to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or under a fume hood to minimize exposure to vapors. Spills should be cleaned up using appropriate chemicals and methods described in the safety data sheet (SDS). Always refer to the SDS for detailed safety information and emergency procedures.