Bis[4-(diethylamino)phenyl]methanone(CAS: 90-93-7)

Bis[4-(diethylamino)phenyl]methanone, also known as 4,4'-bis(diethylamino)benzophenone, is an organic compound with the chemical formula C18H20N2O2. It is a yellow solid with moderate solubility in organic solvents and is commonly used as a photosensitizer and in various chemical applications. Its molecular structure features two diethylamino groups attached to a benzophenone core, contributing to its functional properties.

Bis[4-(diethylamino)phenyl]methanone is primarily used in pharmaceutical research as a photosensitizer for photodynamic therapy. It also finds applications in polymer chemistry, as a stabilizer, and in the synthesis of other organic compounds. Additionally, it is used in industrial processes and as a component in some specialty chemical products.

Bis[4-(diethylamino)phenyl]methanone is generally considered safe when handled properly. However, it should be used with care, as it may cause skin and eye irritation. Protective equipment such as gloves and goggles is recommended. Safety data sheets (SDS) should be consulted for detailed handling and exposure guidelines to ensure compliance with chemical safety standards.

Bis[4-(diethylamino)phenyl]methanone should be stored in a cool, dry, and dark place, ideally at temperatures below 25°C. It is sensitive to moisture and light, so it should be kept in a sealed container made of non-reactive material, such as glass or high-density polyethylene. Proper storage helps maintain its chemical stability and prolongs shelf life.