4,4'-Oxydibenzoyl chloride(CAS: 7158-32-9)

4,4'-Oxydibenzoyl chloride (CAS: 7158-32-9) is a white crystalline solid with a molecular weight of approximately 262.18 g/mol. It has a pungent, aromatic odor and is slightly soluble in water. Chemically, it is highly reactive and can undergo nucleophilic substitution reactions. It has a melting point of 48-49°C and is soluble in common organic solvents like acetone, chloroform, and ethanol.

4,4'-Oxydibenzoyl chloride is typically synthesized via the reaction of benzoyl chloride with benzoic acid in the presence of a Lewis acid catalyst such as aluminum trichloride (AlCl3) or sulfuric acid (H2SO4). The reaction yields high selectivity and good yields, with the product forming as a white crystalline solid.

4,4'-Oxydibenzoyl chloride (CAS: 7158-32-9) is used in various industries, including pharmaceuticals for the synthesis of certain drugs, polymers for improving rigidity and heat resistance, and as an intermediate in the production of sensors and semiconductors due to its reactivity and chemical stability.

Handling 4,4'-Oxydibenzoyl chloride (CAS: 7158-32-9) requires proper Personal Protective Equipment (PPE) such as gloves, goggles, and a lab coat. It should be stored in a cool, dry place away from heat and sources of ignition. Spills should be handled with caution using appropriate spill kits or neutralizing agents. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal information.