2-Fluoro-2-deoxyadenosine丨CAS 64183-27-3

2-Fluoro-2-deoxyadenosine is primarily used as a nucleoside analog in pharmaceutical research and medicinal chemistry. It serves as a key intermediate for the development of antiviral and anticancer agents by mimicking natural nucleosides while resisting enzymatic degradation. This compound is commonly employed in the synthesis of modified oligonucleotides, nucleotide prodrugs, and enzyme inhibitors, where the fluorine substitution at the 2-position enhances metabolic stability and improves pharmacokinetic properties. It is also used in biochemical research to study DNA synthesis, enzyme interactions, and nucleoside metabolism, providing insights into mechanisms of action for therapeutic nucleoside analogs.

The benefits of 2-Fluoro-2-deoxyadenosine include its chemical stability, bioactivity, and compatibility with nucleoside chemistry. The fluorine atom improves resistance to enzymatic breakdown while preserving base-pairing capabilities, making it effective for incorporation into DNA or analog-based therapeutics. Its defined stereochemistry and reactivity allow precise chemical modifications, enabling the synthesis of derivatives with targeted biological activity. The compound's stability under standard laboratory conditions ensures reproducible results in multi-step syntheses and biochemical assays, making it a reliable tool in drug discovery and nucleoside research.