This chemical is primarily used in the synthesis of modified nucleosides, which are crucial in the development of oligonucleotides for research and therapeutic applications. It serves as a protecting group for the hydroxyl functions during the chemical synthesis of DNA or RNA sequences, ensuring that specific reactions occur at desired sites without interference. This compound is particularly valuable in the preparation of oligonucleotides for antisense therapy, where modified nucleosides are used to target and silence specific genes involved in disease processes. Additionally, it finds utility in the field of molecular biology for the study of nucleic acid interactions and in the development of diagnostic probes. Its role in protecting sensitive functional groups during complex synthetic processes makes it an essential reagent in the production of high-purity nucleic acid derivatives.