Retagliptin Phosphate; SP 2086; Imidazo[1,5-a]pyrazine-1-carboxylic acid, 7-[(3R)-3-amino-1-oxo-4-(2,4,5-trifluorophenyl)butyl]-5,6,7,8-tetrahydro-3-(trifluoromethyl)-, methyl ester, phosphate (1:1); CAS No.: 1256756-88-3; Imidazo[1,5-a]pyrazine-1-carboxylic acid, 7-[(3R)-3-amino-1-oxo-4-(2,4,5-trifluorophenyl)butyl]-5,6,7,8-tetrahydro-3-(trifluoromethyl)-, methyl ester, phosphate (1:1) is considered a key intermediate in ChemShuttle's product range, offering a unique combination of trifluoromethyl, imidazopyrazinyl, and phosphate functionalities that can enhance target engagement in various therapeutic areas. As a custom synthesis company specializing in chem blocks, ChemShuttle supplies this compound with comprehensive documentation on its synthetic applications and recommended protection strategies for sensitive amine and phosphate groups during multi-step syntheses. The R configuration contributes to the compound's stereospecific interactions with biological targets. ChemShuttle's online chemical store offers researchers access to this compound, along with related derivatives featuring different substitution patterns. The company's global distribution capabilities ensure timely delivery, supporting collaborative drug discovery initiatives across different geographical locations.