This compound, (5-(N-(tert-Butyl)sulfamoyl)pyridin-3-yl)boronic acid, is primarily utilized in organic synthesis, particularly in cross-coupling reactions such as the Suzuki-Miyaura reaction. Its boronic acid functional group at the 3-position of the pyridine ring enables the formation of carbon-carbon bonds with aryl or heteroaryl halides/triflates, making it valuable in the production of complex organic molecules, including pharmaceuticals and agrochemicals. The N-(tert-butyl)sulfamoyl group at the 5-position introduces sulfonamide-like properties, enhancing solubility, hydrogen bonding capabilities, and potential for biological activity, which is particularly useful in medicinal chemistry for developing drug candidates targeting enzymes or receptors. It serves as a key intermediate in constructing biologically active compounds. Additionally, the pyridine ring provides stability and reactivity, while the overall structure allows for modular synthesis in material science applications.