Used primarily in the synthesis of pharmaceuticals, particularly in the development of compounds targeting inflammatory diseases. It serves as a key intermediate in the production of inhibitors for enzymes like phosphodiesterase-4 (PDE4), which are crucial in treating conditions such as asthma and chronic obstructive pulmonary disease (COPD). Additionally, it finds application in organic research for creating novel chemical entities with potential therapeutic properties. Its role in fine chemical manufacturing highlights its importance in advancing medicinal chemistry.