2,2'-Methylenebis(6-bromo-4-chlorophenol)(CAS: 15435-29-7)

2,2'-Methylenebis(6-bromo-4-chlorophenol) is a crystalline solid with a molecular weight of approximately 316.03 g/mol. It has a low solubility in water but is more soluble in organic solvents like ethanol and acetone. It is chemically stable under normal conditions but reacts with reducing agents. The compound is a brominated and chlorinated derivative of phenol, which confers it with specific reactivity and stability in various chemical reactions.

2,2'-Methylenebis(6-bromo-4-chlorophenol) is synthesized via the condensation reaction of 6-bromo-4-chlorophenol with methylene chloride in the presence of a Lewis acid catalyst such as aluminum chloride. The reaction is carried out under mild conditions, and the product is isolated by recrystallization from a suitable solvent. The yield and selectivity are good, with minimal side products.

2,2'-Methylenebis(6-bromo-4-chlorophenol) is used in various industries, including pharmaceuticals, where it serves as an intermediate in the synthesis of drugs. It is also utilized in the polymer industry as a stabilizer, and in the manufacturing of sensors and semiconductors due to its unique optical and thermal properties.

When handling 2,2'-Methylenebis(6-bromo-4-chlorophenol), appropriate personal protective equipment (PPE) should be worn, including gloves, goggles, and a lab coat. The compound should be handled in a fume hood to minimize exposure. Spills should be cleaned up using absorbent materials, and the area should be ventilated. Always refer to the Safety Data Sheet (SDS) for detailed information on handling and storage.