Used primarily as an intermediate in the synthesis of various organic compounds, particularly in the production of pharmaceuticals and agrochemicals. It serves as a key building block for creating complex molecules due to its aldehyde functional group, which can undergo reactions like condensation, reduction, and oxidation. In the fragrance industry, it is utilized to develop aromatic compounds with unique olfactory properties. Additionally, it finds application in research and development for designing new materials and chemical entities with specific functionalities.