4-Bromo-2,6-diphenylpyridine(CAS: 78500-89-7)

4-Bromo-2,6-diphenylpyridine (CAS: 78500-89-7) is a crystalline solid with a molecular weight of approximately 346.24 g/mol. It has a low solubility in water but is soluble in organic solvents such as ethanol and dichloromethane. Chemically, it exhibits moderate reactivity towards nucleophiles, particularly under basic conditions. It is stable under neutral and acidic conditions but should be handled with care in the presence of strong oxidizing agents.

4-Bromo-2,6-diphenylpyridine (CAS: 78500-89-7) can be synthesized via a pyridine substitution reaction. A common method involves the reaction of 2,6-diphenylpyridine with bromine in the presence of a Lewis acid catalyst, such as aluminum chloride. The reaction provides a high yield of the target product with good selectivity.

4-Bromo-2,6-diphenylpyridine (CAS: 78500-89-7) finds applications in pharmaceuticals, where it acts as an intermediate in the synthesis of various drug candidates. It is also used in the development of sensors and semiconductors due to its unique electronic properties. Additionally, it is employed in the production of certain polymer materials.

When handling 4-Bromo-2,6-diphenylpyridine (CAS: 78500-89-7), it is essential to wear appropriate personal protective equipment (PPE), including gloves, safety glasses, and a lab coat. Work should be performed in a well-ventilated area or a fume hood. Spills should be cleaned up using absorbent materials and disposed of according to local regulations. Always consult the Safety Data Sheet (SDS) for specific handling and disposal instructions.