10-(4-Biphenylyl)-2-isopropyl-9-oxo-9H-thioxanthenium hexafluorophosphate(CAS: 591773-92-1)

10-(4-Biphenylyl)-2-isopropyl-9-oxo-9H-thioxanthenium hexafluorophosphate (CAS: 591773-92-1) is a crystalline solid with a molecular weight of approximately 742.5 g/mol. It is poorly soluble in water but soluble in organic solvents like dichloromethane and acetonitrile. This compound exhibits high reactivity towards nucleophiles and can undergo substitution reactions. It has significant electronic properties, making it useful in photophysical and photochemical studies.

10-(4-Biphenylyl)-2-isopropyl-9-oxo-9H-thioxanthenium hexafluorophosphate is typically synthesized by reacting 10-(4-biphenylyl)-2-isopropyl-9-oxo-9H-thioxanthone with hexafluorophosphoric acid. The reaction is conducted under anhydrous conditions, and the use of Lewis acids like aluminum trichloride can enhance the yield and selectivity. The product is isolated by recrystallization from appropriate solvents.

10-(4-Biphenylyl)-2-isopropyl-9-oxo-9H-thioxanthenium hexafluorophosphate (CAS: 591773-92-1) is used in various industries, including pharmaceuticals for its photophysical properties, polymers for its electronic and optical characteristics, and sensors for its detection capabilities. It is also applied in semiconductor manufacturing due to its semiconductor properties.

When handling 10-(4-Biphenylyl)-2-isopropyl-9-oxo-9H-thioxanthenium hexafluorophosphate (CAS: 591773-92-1), it is essential to wear appropriate personal protective equipment (PPE), including gloves, laboratory coat, and safety goggles. Work should be conducted in a fume hood to minimize inhalation risks. Spills should be cleaned up using appropriate absorbent materials, and spills should be reported to the safety officer. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal information.