IMPURITIES

 Catalog Number GS.14.SIT.144
 CAS Number 486459-98-7
 Catalogue Name / Chemical Name (R)-3-((tert-Butoxycarbonyl)amino)-4-(2,5-difluorophenyl)butanoic Acid
 Synonyms (R)-Sitagliptin Defluoro Impurity 4; Butanoic Acid, (R)-3-((tert-butoxycarbonyl)amino)-4-(2,5-difluorophenyl)
 Molecular Formula C15H19F2NO4
 Molecular Weight 315.31
 Specific Purity Customized
 Inventory Status 3-4 Weeks
 Pack Size 100 MG
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