2-(Benzylthio)ethanol is primarily utilized in organic synthesis as a versatile intermediate. It plays a significant role in the production of pharmaceuticals, where it is often used to create compounds with potential therapeutic effects. Additionally, it serves as a building block in the synthesis of complex molecules, particularly in the development of ligands for metal catalysis. Its thioether and alcohol functional groups make it valuable in modifying the properties of polymers and materials, enhancing their performance in specific applications. In industrial settings, it is also employed in the formulation of specialty chemicals, including surfactants and corrosion inhibitors, due to its ability to interact with various substrates effectively.