Sodium;[hydroxy-[hydroxy-[[(2S,5R)-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy]phosphoryl]oxyphosphoryl] hydrogen phosphate

This compound is the sodium salt of a synthetic nucleotide analog consisting of a modified thymidine residue linked to three phosphate groups. It is used as a research reagent in biochemical and molecular biology studies, particularly for investigating nucleic acid synthesis and enzymatic reactions involving nucleotide analogs.