2-Deoxyguanosine 5-monophosphate (5'-dGMP) disodium is a mononucleotide having guanine as the nucleobase. 2-Deoxyguanosine 5-monophosphate disodium is a reactant involved in analysis of self-assembling in solution and nucleation/growth of G-qudruplexes, nucleophilic trapping and reductive alkylation. 2-Deoxyguanosine 5-monophosphate disodium can be used as an oxidizable target. 2-Deoxyguanosine 5-monophosphate disodium is a nucleic acid guanosine triphosphate (GTP) derivative and is a nucleotide precursor used in DNA synthesis[1].