N,N'-Diphenylimidoformamide(CAS: 622-15-1)

N,N'-Diphenylimidoformamide (CAS: 622-15-1) is a crystalline compound with a molecular weight of approximately 239.21 g/mol. It has a high solubility in organic solvents such as acetone and chloroform but is poorly soluble in water. The compound is highly reactive, particularly towards nucleophiles, making it useful in organic synthesis. It is a white or light yellow crystalline solid, with a melting point around 130°C to 132°C. It decomposes on heating above 300°C.

N,N'-Diphenylimidoformamide is typically synthesized by the reaction of phthalimide with anhydrous ammonia followed by formylation using a formamide-formamide mixed solvent. This process involves a multi-step transformation where the phthalimide reacts with ammonia to form phthalimide amidinium chloride, which then undergoes formylation to produce the final product. The yield is around 70-80%, and the method is selective and efficient.

N,N'-Diphenylimidoformamide (CAS: 622-15-1) is primarily used in the pharmaceutical industry for the synthesis of various medicinal compounds. It is also utilized in the production of polymers, particularly in the preparation of certain polyurethanes. Additionally, it has applications in the development of sensors and in the synthesis of semiconductors due to its unique chemical properties.

When handling N,N'-Diphenylimidoformamide (CAS: 622-15-1), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, and a lab coat to prevent skin and eye contact. The compound should be handled in a well-ventilated fume hood to minimize inhalation risks. In case of a spill, it should be immediately cleaned up using appropriate absorbents, and the area should be flushed with water. Always refer to the Safety Data Sheet (SDS) for specific handling instructions and emergency procedures.