Used as an intermediate in pharmaceutical synthesis, particularly in Suzuki-Miyaura cross-coupling reactions to form carbon-carbon bonds. Its boronate ester group enables efficient coupling with aryl halides, making it valuable in constructing complex heterocyclic systems found in bioactive molecules. Commonly applied in the development of kinase inhibitors and other nitrogen-containing drug candidates. Stable and compatible with a range of functional groups, it supports late-stage functionalization in medicinal chemistry workflows.