Used in Suzuki-Miyaura cross-coupling reactions as a key intermediate for synthesizing quinoline-based compounds. Its boronate ester group enables efficient carbon-carbon bond formation, making it valuable in pharmaceutical and agrochemical research. Commonly applied in the development of bioactive molecules and functional materials where quinoline scaffolds are required. Stable and compatible with a wide range of reaction conditions, it supports high-yield transformations in both academic and industrial settings.