7,8-Difluorochroman-4-one(CAS: 890840-90-1)

7,8-Difluorochroman-4-one is a chemical compound with the CAS number 890840-90-1. It is a fluorinated derivative of chromanone, characterized by its chromanone structure with two fluorine atoms substituting at the 7 and 8 positions.

7,8-Difluorochroman-4-one is primarily used in pharmaceutical research and development as a precursor or intermediate in the synthesis of other compounds. It may also find use in organic synthesis and as a chemical reagent.

7,8-Difluorochroman-4-one is generally considered safe for laboratory use when proper precautions are taken. However, it should be handled with care as it may be reactive or flammable. Always follow safety guidelines and use appropriate personal protective equipment (PPE) during handling and storage.

7,8-Difluorochroman-4-one should be stored in a cool, dry place away from direct sunlight and sources of ignition. It should be kept in a tightly sealed container to prevent degradation. Temperature should be controlled to prevent thermal decomposition. Store in a well-ventilated area to minimize the risk of flammability.