5-Bromo-3-chloro-2-fluorophenylboronic acid is primarily used in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions. This reaction is widely employed in the pharmaceutical industry to create complex biaryl compounds, which are essential in the development of various drugs. The compound's unique halogen substitution pattern allows for selective coupling, making it valuable in constructing molecules with specific structural and functional properties. Additionally, it serves as a versatile intermediate in the synthesis of agrochemicals and organic materials, contributing to advancements in crop protection and material science. Its stability and reactivity under mild conditions make it a preferred choice for researchers in these fields.