What are the main uses of N-Ethyl-2-methylbenzenesulfonamide - N-ethyl-4-methylbenzenesulfonamide (1:1) (CAS: 8047-99-2)?

N-Ethyl-2-methylbenzenesulfonamide - N-ethyl-4-methylbenzenesulfonamide (1:1) (CAS: 8047-99-2) is primarily used in pharmaceutical research as a building block for drug development. It also serves as an industrial reagent in the synthesis of dyes, pesticides, and organic compounds. Additionally, it is employed in chemical research for its utility in modifying aromatic rings and its role in catalytic processes. Its applications span across various sectors due to its versatile chemical structure and reactivity.