This compound is primarily used in the field of nucleic acid research and drug development. It serves as a key intermediate in the synthesis of modified nucleosides, which are essential for studying RNA and DNA structure and function. Its application is particularly significant in the development of antiviral and anticancer agents, where modified nucleosides can inhibit viral replication or interfere with cancer cell proliferation. The compound’s structure, featuring a protected hydroxyl group and a fluorine substituent, makes it valuable for creating analogs that enhance stability and biological activity. Additionally, it is utilized in the preparation of oligonucleotides for therapeutic and diagnostic purposes, contributing to advancements in gene therapy and molecular diagnostics.