4-(4-Bromo-3-formylphenoxy)benzonitrile(CAS: 906673-54-9)

4-(4-Bromo-3-formylphenoxy)benzonitrile is a crystalline solid with a molecular weight of approximately 342.04 g/mol. It has a low water solubility and moderate solubility in organic solvents like ethanol and acetonitrile. The compound is known for its reactivity towards nucleophiles and electrophiles, making it useful in various synthetic transformations.

4-(4-Bromo-3-formylphenoxy)benzonitrile is typically synthesized via the reaction of 4-bromophenol with acrylonitrile in the presence of a strong base like sodium hydride. The reaction involves the formation of a benzonitrile group and the introduction of a bromo group, yielding a high selectivity and a good yield of the desired product.

4-(4-Bromo-3-formylphenoxy)benzonitrile is primarily used in the pharmaceutical and chemical industries due to its reactivity and potential as a building block for more complex molecules. It may also have applications in polymer science and sensor technology, where its functional groups can be utilized.

When handling 4-(4-Bromo-3-formylphenoxy)benzonitrile, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize exposure. In case of a spill, neutralize with an appropriate base and dispose of according to local regulations. Always refer to the Safety Data Sheet (SDS) for specific handling and disposal instructions.