N-(4-Biphenylyl)-9,9-diphenyl-9H-fluoren-2-amine(CAS: 1268520-04-2)

N-(4-Biphenylyl)-9,9-diphenyl-9H-fluoren-2-amine is a crystalline compound with a molecular weight of approximately 802.45 g/mol. It has low water solubility and moderate solubility in organic solvents like dichloromethane and toluene. It is known for its high stability and chemical inertness, making it a useful material in various applications.

N-(4-Biphenylyl)-9,9-diphenyl-9H-fluoren-2-amine is typically synthesized via a multistep process that includes protective group manipulation and coupling reactions. Commonly, it is synthesized using fluorenone, diphenylamine, and biphenyl derivatives. The exact synthesis route can vary, but it often involves protecting groups for functional groups, followed by coupling reactions under mild conditions to achieve high yield and selectivity.

N-(4-Biphenylyl)-9,9-diphenyl-9H-fluoren-2-amine is widely used in the pharmaceutical and semiconductor industries. It serves as a key building block in organic electronics and optoelectronics, as well as in the development of novel materials for sensors and photovoltaic devices. Its ability to form stable conjugated systems makes it particularly valuable in these applications.

When handling N-(4-Biphenylyl)-9,9-diphenyl-9H-fluoren-2-amine, it is essential to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. This compound should be stored in a dry, well-ventilated area away from direct sunlight and heat sources. In case of spills, the area should be cleaned up immediately using appropriate procedures, and the incident should be reported to the safety officer. Always refer to the Safety Data Sheet (SDS) for detailed safety information.