Used in the synthesis of pharmaceuticals, particularly as an intermediate in the production of nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen. It serves as a chiral building block in asymmetric synthesis, enabling the development of enantiomerically pure compounds. Also employed in the fragrance industry due to its aldehyde functionality, contributing to the creation of floral and fruity scent profiles in perfumes and cosmetics. Its structural configuration makes it valuable in fine chemical manufacturing where stereochemistry influences biological activity or sensory properties.