Used primarily as a reagent in organic synthesis, this compound is valuable for introducing sulfonyl groups into molecules, enabling the creation of sulfonamides and sulfonate esters. It is particularly useful in pharmaceutical research for modifying drug candidates to enhance their properties, such as solubility or bioavailability. Additionally, it serves as a key intermediate in the development of agrochemicals and dyes, where sulfonyl functionalities are essential for desired chemical behaviors. Its bromopropyl group also allows for further functionalization, making it versatile in constructing complex organic frameworks.