Used as a key intermediate in the synthesis of nicotinic acid derivatives, particularly in pharmaceuticals targeting central nervous system disorders. It plays a role in the preparation of active pharmaceutical ingredients (APIs) due to its reactive bromine sites, which allow for further functionalization through cross-coupling reactions. Commonly applied in the development of nootropic agents and cognitive enhancers. Also utilized in agrochemical research for designing novel pesticides with improved efficacy. Its ester group facilitates easy modification, making it valuable in medicinal chemistry for structure-activity relationship (SAR) studies.