5'-DMTr-3'dA (Bz) -methyl phosphonamidite

This product is a nucleoside phosphoramidite, specifically a 5'-dimethoxytrityl-protected 3'-deoxyadenosine derivative with a benzoyl-protected base and a methyl phosphonamidite group. It is a key building block in the solid-phase synthesis of oligonucleotides and their analogs for fundamental biochemical research and in vitro applications, such as antisense studies.