This compound is primarily utilized in the field of biochemistry and molecular biology as a versatile tool for nucleic acid research. It serves as a modified nucleoside that can be incorporated into DNA strands, enabling the study of DNA structure, function, and interactions. The azide group allows for click chemistry applications, facilitating the attachment of fluorescent dyes, biotin, or other functional groups for labeling and detection purposes. It is also employed in the development of nucleotide analogs for antiviral and anticancer research, particularly in understanding mechanisms of DNA replication and repair. Additionally, its unique structure makes it a valuable component in the synthesis of oligonucleotides for therapeutic and diagnostic applications.