Used in the synthesis of pharmaceuticals, particularly as a key intermediate in the production of anti-inflammatory and analgesic drugs. It plays a role in the development of compounds that target specific enzymes or receptors involved in pain and inflammation pathways. Additionally, it is utilized in organic chemistry research for creating novel molecules with potential therapeutic applications. Its trifluoromethylsulfonyl group enhances the stability and reactivity of the compounds it is incorporated into, making it valuable in medicinal chemistry.