4-Butoxybenzenesulfonyl chloride(CAS: 1138-56-3)

4-Butoxybenzenesulfonyl chloride is an organic compound with the CAS number 1138-56-3. It is a white or light yellow crystalline solid with a distinctive odor. It is used as a precursor in the synthesis of various pharmaceuticals and other organic compounds.

4-Butoxybenzenesulfonyl chloride is primarily used as an intermediate in the pharmaceutical industry for the synthesis of drugs. It is also employed in the preparation of other organic compounds and as a reagent in chemical research.

4-Butoxybenzenesulfonyl chloride is generally safe when handled with proper precautions. However, it can cause skin and eye irritation. It is important to follow safety guidelines, wear appropriate personal protective equipment, and avoid inhalation of the compound.

4-Butoxybenzenesulfonyl chloride should be stored in a cool, dry place away from direct sunlight and sources of heat. It should be kept in a tightly sealed container to prevent moisture absorption. Ensure the storage area has good ventilation.