3’-O-Acetyl-dATP sodium

3'-O-Acetyl-2'-deoxyadenosine-5'-O-triphosphate (sodium) (3'-O-Acetyl-dATP (sodium) ) is an acetylated derivative of the purine nucleotide 2'-deoxyadenosine-5'-triphosphate. It is utilized as a chain-terminating agent in DNA synthesis during Sanger sequencing.