This compound is widely used in the synthesis of oligonucleotides, particularly in the field of molecular biology and genetic research. It serves as a key building block in the solid-phase synthesis of DNA sequences, enabling the creation of custom DNA strands for various applications such as PCR, gene editing, and sequencing. The protective groups, including DMT and CE, ensure controlled and precise coupling during the synthesis process, while the acetyl group stabilizes the nucleoside. Its role is critical in producing high-quality, sequence-specific oligonucleotides for diagnostic, therapeutic, and research purposes.