This compound is primarily used in the synthesis of oligonucleotides, particularly in the field of genetic research and therapeutic development. It serves as a key building block in the solid-phase synthesis of modified DNA strands, enabling the incorporation of 2'-fluoro modifications. These modifications enhance the stability and binding affinity of oligonucleotides, making them valuable in applications such as antisense therapy, RNA interference, and the development of aptamers. Its role in producing customized nucleic acid sequences supports advancements in drug discovery, diagnostic tools, and molecular biology studies.