1-(7-bromo-9,9-difluoro-9H-fluoren-2-yl)-2-chloroethanone(CAS: 1378387-81-5)

1-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-2-chloroethanone is an organic compound with a molecular formula of C21H13BrClF2O. It is characterized by its aromatic structure and contains bromine, chlorine, and fluorine atoms, making it useful in various synthetic chemical processes.

1-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-2-chloroethanone is primarily used in the synthesis of pharmaceuticals, dyes, and electronic materials. It serves as an intermediate in the production of compounds with specific optical and electronic properties.

1-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-2-chloroethanone is generally safe when handled with appropriate precautions. It is advisable to avoid skin contact and inhalation, and to use proper personal protective equipment (PPE) such as gloves and a respirator. Storage should be in a cool, dry place away from heat sources.

1-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-2-chloroethanone should be stored in a cool, dark place to avoid degradation. It should be kept away from direct sunlight and heat sources, and stored in a tightly sealed container to prevent contamination and volatilization. Proper ventilation should be ensured during handling and storage to avoid inhaling the compound.