5,5'-Sulfonylbis(2-benzofuran-1,3-dione)(CAS: 2540-99-0)

5,5'-Sulfonylbis(2-benzofuran-1,3-dione) (CAS: 2540-99-0) is a crystalline solid with a molecular weight of approximately 322.13 g/mol. It is poorly water-soluble and is highly reactive due to its aromatic nature and sulfonyl group. The compound has a characteristic melting point of around 240-245°C. It is used in various applications requiring its unique chemical reactivity.

5,5'-Sulfonylbis(2-benzofuran-1,3-dione) (CAS: 2540-99-0) is synthesized via a multi-step process involving the coupling of 2-benzofuran-1,3-dione and a sulfonyl chloride. The reaction typically requires a catalyst and occurs under mild conditions. The yield is around 75-85%, and the selectivity is high due to the precise control of reaction conditions.

5,5'-Sulfonylbis(2-benzofuran-1,3-dione) (CAS: 2540-99-0) is utilized in the pharmaceutical industry for its potential in drug synthesis, as well as in the polymer industry for its use in the development of novel materials. It is also employed in sensor technology for its unique optical and electronic properties.

When handling 5,5'-Sulfonylbis(2-benzofuran-1,3-dione) (CAS: 2540-99-0), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be stored in a cool, dry place away from direct sunlight. In case of spills, handle them with care in a fume hood, and refer to the Safety Data Sheet (SDS) for specific guidelines on disposal and cleanup.