3-Iodo-9-phenyl-9H-carbazole(CAS: 502161-03-7)

3-Iodo-9-phenyl-9H-carbazole has a crystalline form with a molecular weight of approximately 336.21 g/mol. It is poorly soluble in water but soluble in organic solvents like dichloromethane and ethanol. The compound is known for its high reactivity, particularly towards nucleophilic substitution reactions involving the iodo group.

3-Iodo-9-phenyl-9H-carbazole is typically synthesized via a Friedel-Crafts alkylation reaction, where phenyl iodide is added to 9-phenyl-9H-carbazole in the presence of an aluminum chloride catalyst. The reaction is carried out under anhydrous conditions to maximize yield and selectivity.

3-Iodo-9-phenyl-9H-carbazole is primarily used in the pharmaceutical and semiconductor industries for its unique electronic and optical properties. It is also explored in the development of organic light-emitting diodes (OLEDs) and as a precursor in the synthesis of other functional materials.

When handling 3-Iodo-9-phenyl-9H-carbazole, it is essential to wear appropriate personal protective equipment (PPE) such as gloves and safety goggles. Work should be conducted in a fume hood to minimize exposure. Spills should be cleaned up using appropriate procedures, and the substance should be stored in a cool, dry place away from direct sunlight and ignition sources. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions.