4,6-Dibromodibenzofuran(CAS: 201138-91-2)

4,6-Dibromodibenzofuran (CAS: 201138-91-2) is a solid with a crystalline form. It has a high molecular weight, with a molecular weight of approximately 332.07 g/mol. This compound is poorly soluble in water but is soluble in common organic solvents like dichloromethane and acetonitrile. Chemically, it is highly reactive, particularly with nucleophiles, and can undergo substitution reactions under certain conditions.

4,6-Dibromodibenzofuran can be synthesized through the bromination of dibenzofuran using bromine in the presence of a Lewis acid catalyst, such as aluminum bromide. The reaction yields 4,6-dibromodibenzofuran in moderate to good selectivity and yield, typically requiring purification techniques like column chromatography for isolation.

4,6-Dibromodibenzofuran is used in various industries, including pharmaceuticals, where it serves as a precursor for organic synthesis and as an intermediate in drug development. It is also utilized in the polymer industry for the production of advanced materials with specific properties. Additional applications include its use in sensors and semiconductors due to its unique electronic properties.

When handling 4,6-Dibromodibenzofuran (CAS: 201138-91-2), laboratory technicians should wear appropriate personal protective equipment (PPE) such as gloves, lab coats, and safety goggles. This substance should be handled in a well-ventilated area or fume hood to minimize exposure to bromine fumes. Spills should be cleaned up using appropriate chemical spill kits, and proper disposal methods should be followed. Always consult the Safety Data Sheet (SDS) for detailed safety information and emergency procedures.