4-(Allyloxy)-2-hydroxybenzophenone, also known as benzophenone-2-allyl ether, is a versatile compound widely used in chemical synthesis for its unique properties and reactivity. In organic synthesis, this compound serves as a valuable building block for creating various functionalized molecules and polymers. Due to the presence of both an allyl group and a hydroxybenzophenone moiety, it can participate in a range of chemical reactions to introduce new functional groups or modify existing ones.One of the key applications of 4-(Allyloxy)-2-hydroxybenzophenone is as a photoinitiator in the formulation of UV-curable materials. When exposed to UV radiation, this compound undergoes photolysis to generate free radicals, initiating polymerization reactions in systems such as inks, coatings, adhesives, and sealants. This property makes it an essential component in the production of UV-curable polymers with tailored properties and performance characteristics.Furthermore, 4-(Allyloxy)-2-hydroxybenzophenone can also be utilized in the synthesis of advanced materials, such as liquid crystals and functionalized nanoparticles, by serving as a reactive intermediate or a chemical modifier. Its ability to act as a crosslinking agent or a coupling reagent enables the design and fabrication of novel materials with specific functionalities and applications in various industries, including electronics, pharmaceuticals, and biomedical engineering.