Used as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and fine chemicals. Its aromatic ketone structure makes it valuable in constructing complex molecules through reactions such as reductions, condensations, and nucleophilic additions. Commonly employed in the development of photoinitiators for polymer chemistry due to its ability to absorb UV light and generate radicals. Also finds use in the synthesis of fragrances and dyes, where its steric bulk influences reaction selectivity and product stability.