N-(2-Hydroxypropyl)benzenesulfonamide is primarily utilized in the synthesis of various pharmaceutical compounds, where it acts as an intermediate. Its structure allows it to be incorporated into molecules designed for therapeutic purposes, particularly in the development of drugs targeting specific biological pathways. Additionally, it finds use in the production of specialty chemicals, including surfactants and polymers, where its sulfonamide and hydroxyl groups contribute to desired chemical properties such as solubility and reactivity. In industrial applications, it may also serve as a stabilizer or additive in formulations requiring controlled chemical interactions.