This chemical is primarily used in the field of biochemistry and molecular biology as a modified nucleoside. It plays a significant role in research involving RNA structure and function, particularly in studies related to RNA stability, translation, and interactions with proteins. The methoxy group at the 4-position of the ribose ring enhances resistance to enzymatic degradation, making it valuable for probing RNA dynamics and developing stable RNA-based therapeutics. Additionally, it is utilized in the synthesis of modified oligonucleotides for applications in antisense technology, RNA interference, and the development of diagnostic tools. Its unique structure also makes it a candidate for studying enzyme mechanisms and designing inhibitors targeting RNA-processing enzymes.