Used primarily as an intermediate in the synthesis of agrochemicals and pharmaceuticals, this compound enables the introduction of aromatic ketone functionalities through acylation reactions. Its long alkyl chain enhances lipophilicity, making it valuable in the development of surfactants and specialty polymers. It is also employed in the preparation of liquid crystal materials and organic semiconductors due to its ability to influence molecular packing and stability. Careful handling is required due to its reactivity with moisture and potential to form corrosive byproducts.