Used in Suzuki-Miyaura cross-coupling reactions as a boronic acid reagent to form biaryl compounds in pharmaceutical synthesis. Its sulfonamide-naphthalene group enhances solubility and binding affinity, making it useful in developing fluorescent sensors and bioactive molecules. Also applied in material science for creating conjugated organic frameworks with optoelectronic properties. Stable under standard conditions and compatible with various functional groups, allowing broad utility in medicinal chemistry and chemical biology.