9'-Phenyl-9H,9'H-2,3'-bicarbazole(CAS: 1345202-03-0)

9'-Phenyl-9H,9'H-2,3'-bicarbazole (CAS: 1345202-03-0) is a crystalline compound with a molecular weight of approximately 318.24 g/mol. It has limited solubility in common organic solvents such as dichloromethane and acetone. The compound is relatively stable but can undergo photodegradation under prolonged exposure to light. It is mildly reactive towards nucleophiles and electrophiles.

9'-Phenyl-9H,9'H-2,3'-bicarbazole is typically synthesized by a multistep process involving the condensation of 1,3-dibromo-2-phenylcarbazole with phenylboronic acid in the presence of a palladium catalyst. The reaction requires careful control of temperature and pressure to achieve high yield and selectivity.

9'-Phenyl-9H,9'H-2,3'-bicarbazole is used in the pharmaceutical industry for the development of photostable dyes and fluorescent probes. It is also applicable in the polymer industry for the preparation of conductive polymers, and in the semiconductor industry for the fabrication of organic light-emitting diodes (OLEDs) and organic photodetectors.

When handling 9'-Phenyl-9H,9'H-2,3'-bicarbazole (CAS: 1345202-03-0), it is essential to use personal protective equipment (PPE) such as gloves, goggles, and lab coats to protect against skin and eye contact. The compound should be handled in a well-ventilated area or fume hood to minimize inhalation risk. In case of a spill, it should be carefully cleaned up using appropriate absorbent materials, and the area should be thoroughly rinsed. Always refer to the Safety Data Sheet (SDS) for comprehensive handling and disposal instructions.