This chemical is primarily used in the synthesis of organic compounds, particularly in the development of pharmaceutical intermediates. It serves as a key building block in the creation of molecules with potential therapeutic properties, especially in the field of anti-inflammatory and anticancer drug research. Additionally, it is utilized in the preparation of advanced materials, such as polymers and coatings, where its sulfonyl group can impart specific chemical resistance or stability. Its styryl component also makes it valuable in the study of photochemical reactions and the development of light-sensitive materials.