Sitagliptin

Sitagliptin Dioxo Impurity 1
Product Code Ax-IMP475
CAS Number 1152439-73-0
Molecular Formula C14H11F3O5
Molecular Weight 316.22
Sitagliptin Dioxo Impurity
Product Code Ax-IMP474
CAS Number 1253055-91-2
Molecular Formula C16H12F6N4O2
Molecular Weight 406.29
SITAGLIPTIN FP Impurity D
Product Code Ax-IMP289
CAS Number 1253056-18-6
Molecular Formula C16H12F6N4O
Molecular Weight 390.29