6,8-Difluoro-3,4-dihydro-2(1H)-naphthalenone(CAS: 843644-23-5)

6,8-Difluoro-3,4-dihydro-2(1H)-naphthalenone (CAS: 843644-23-5) is a white crystalline solid with a molecular weight of approximately 198.07 g/mol. It is slightly soluble in water but soluble in organic solvents such as methanol and dichloromethane. This compound is relatively stable under normal conditions but can react with strong bases and reducing agents. It has a melting point of around 70-72°C.

6,8-Difluoro-3,4-dihydro-2(1H)-naphthalenone (CAS: 843644-23-5) is typically synthesized via fluoroamination of 3,4-dihydro-2(1H)-naphthalenone, using a fluoroamine derivative and a suitable catalyst. The reaction generally yields high selectivity and good to excellent yields under mild conditions. Detailed procedures can be found in various organic synthesis literature.

6,8-Difluoro-3,4-dihydro-2(1H)-naphthalenone (CAS: 843644-23-5) is primarily used in the pharmaceutical industry for the synthesis of drug intermediates. It is also explored in the polymer industry for the development of advanced materials and in the sensor industry for its chemical sensing capabilities. Additionally, it has potential applications in the semiconductor industry for specific chemical treatments.

When handling 6,8-Difluoro-3,4-dihydro-2(1H)-naphthalenone (CAS: 843644-23-5), it is essential to work in a well-ventilated area or a fume hood. Proper personal protective equipment (PPE) should be worn, including gloves, safety glasses, and a laboratory coat. Spills should be handled carefully and cleaned up using appropriate absorbents. Always consult the Safety Data Sheet (SDS) for detailed safety information and emergency procedures.