Used in pharmaceutical research as a key intermediate in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and COX-2 inhibitors. Its structure supports the development of compounds with enhanced selectivity and reduced side effects. Also explored in the design of bioactive molecules targeting central nervous system disorders due to its ability to cross the blood-brain barrier. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies involving pyrazole derivatives.