Used in pharmaceutical research as a building block for synthesizing biologically active compounds, particularly pyrazole-based structures with potential for central nervous system disorders and anti-inflammatory agents. The bromo substituent at the 4-position facilitates further modifications via cross-coupling reactions, while the propanoic acid moiety acts as a linker for designing targeted therapeutics and bifunctional molecules, such as those employed in protein degradation (PROTACs). This versatility makes it valuable in drug development and structure-activity relationship (SAR) studies of pyrazole-containing analogs.