Merck, D0781-5G, 2,4-Diamino-6,7-diisopropylpteridine phosphate salt

2,4-Diamino-6,7-diisopropylpteridine phosphate salt, is a phosphate salt of 2,4-diamino-6,7-diisopropylpteridine, which is a pteridine derivative. It is used as a valuable reagent in organic synthesis due to its ability to act as a nucleophile as well as an intermediate in various chemical reactions to synthesize heterocyclic compounds.