(3-(3-Chloropropoxy)-4-methylphenyl)boronic 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 organic molecules, including drug intermediates. The compound serves as a boronic acid derivative, facilitating the formation of carbon-carbon bonds, which is essential for constructing various bioactive compounds. Additionally, it may be utilized in material science for the development of advanced polymers and functional materials. Its unique structure allows it to act as a versatile building block in the synthesis of specialized chemicals with potential applications in medicinal chemistry and industrial research.