3-(3-Bromophenyl)acrylaldehyde(CAS: 97985-66-5)

3-(3-Bromophenyl)acrylaldehyde is a colorless to white crystalline solid. Its molecular weight is approximately 237.13 g/mol. It has poor water solubility but is soluble in organic solvents like ethanol and acetone. Chemically, it is reactive towards nucleophiles and can undergo electrophilic addition reactions.

3-(3-Bromophenyl)acrylaldehyde is often synthesized by brominating phenylacrylaldehyde using N-bromosuccinimide (NBS) in the presence of a peroxide initiator like benzoyl peroxide. The reaction is typically carried out in an organic solvent like dichloromethane, and the product can be isolated by recrystallization.

3-(3-Bromophenyl)acrylaldehyde finds applications in the pharmaceutical industry for the synthesis of certain intermediates. It is also used in the polymer industry as a monomer for specific polymer formulations. Additionally, it has potential uses in the production of sensors and in semiconductor manufacturing as a precursor.

Proper personal protective equipment (PPE) is essential when handling 3-(3-Bromophenyl)acrylaldehyde. Wear gloves, goggles, and a lab coat. Work in a well-ventilated area or fume hood to avoid inhalation. Spills should be cleaned up using appropriate safety protocols, and the material safety data sheet (MSDS) should be referenced for detailed safety information.