1-[(4-Azido-2,3,5,6-tetrafluorobenzoyl)oxy]-2,5-pyrrolidinedione(CAS: 126695-58-7)

1-[(4-Azido-2,3,5,6-tetrafluorobenzoyl)oxy]-2,5-pyrrolidinedione (CAS: 126695-58-7) is a crystalline compound with a molecular weight of approximately 517.91 g/mol. It is poorly soluble in water but soluble in organic solvents like DMSO and DMF. This compound is highly reactive due to the azido group and the presence of fluorine atoms, making it susceptible to hydrolysis and nucleophilic substitution reactions.

1-[(4-Azido-2,3,5,6-tetrafluorobenzoyl)oxy]-2,5-pyrrolidinedione (CAS: 126695-58-7) can be synthesized via a multistep process involving the formation of a tetrafluorobenzoyl chloride, followed by its esterification with 2,5-pyrrolidinedione. The synthesis typically requires the use of anhydrous conditions and appropriate reagents to achieve high yield and selectivity.

1-[(4-Azido-2,3,5,6-tetrafluorobenzoyl)oxy]-2,5-pyrrolidinedione (CAS: 126695-58-7) is primarily used in the pharmaceutical industry for its azido group, which can be used in medicinal chemistry for the development of drugs. It is also of interest in the polymer industry for its fluorinated backbone and in the semiconductor industry for its use in photoresists and other electronic applications.

When handling 1-[(4-Azido-2,3,5,6-tetrafluorobenzoyl)oxy]-2,5-pyrrolidinedione (CAS: 126695-58-7), it is crucial to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize exposure. Spills should be immediately cleaned up using appropriate absorbent materials. Always refer to the Safety Data Sheet (SDS) for detailed safety information and guidelines.