Used primarily as an intermediate in organic synthesis, particularly in the pharmaceutical and agrochemical industries. Its aldehyde functional group allows for easy transformation into various derivatives such as alcohols, amines, and carboxylic acids. The cyclopropane ring combined with the methoxyphenyl moiety makes it a valuable building block for constructing bioactive molecules. It is often employed in the synthesis of fragrances and flavoring agents due to its aromatic character and structural stability. Additionally, it serves as a precursor in the preparation of certain psychoactive substances, which has led to regulatory scrutiny in some regions. Its reactivity and structural features also make it useful in research settings for developing new synthetic methodologies.