This chemical is primarily used in the synthesis of various pharmaceutical compounds, particularly in the development of active pharmaceutical ingredients (APIs). It serves as a key intermediate in the production of drugs that target specific biological pathways, often in the fields of oncology and anti-inflammatory treatments. Additionally, it is utilized in organic chemistry research for constructing complex molecules due to its reactive bromine and sulfonyl groups, which facilitate further chemical modifications. Its role in cross-coupling reactions makes it valuable in creating advanced materials and fine chemicals.