Ethyl chroman-2-carboxylate finds its primary application in the field of organic synthesis, where it serves as a versatile intermediate for the preparation of various biologically active compounds. Its structure, featuring a chroman ring and an ester group, makes it a valuable building block in the development of pharmaceuticals, particularly in the synthesis of compounds with potential antioxidant, anti-inflammatory, and neuroprotective properties. Researchers utilize this chemical to explore new drug candidates for treating conditions such as neurodegenerative diseases and oxidative stress-related disorders. Additionally, it is employed in the synthesis of natural product analogs and in the study of structure-activity relationships to optimize therapeutic efficacy. Its role in medicinal chemistry highlights its importance in advancing drug discovery and development.