Sitagliptin Phosphate monohydrate; (R)-3-amino-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one phosphate hydrate; CAS No.: 654671-77-9; ChemShuttle operates as a custom chemical synthesis company, providing (R)-3-amino-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one phosphate hydrate, a trifluorinated compound for antipsychotic research. The phosphate salt improves aqueous solubility for injectable formulations. Their expertise in CNS drug formulations addresses treatment-resistant psychiatric conditions.