CAS Number: 1253056-01-7

Alternate CAS#:

Chemical Name: Sitagliptin Impurity 13

Molecular Formula: C16H14F6N4O2

Molecular Weight: 408.31

CAS Number: 1234321-83-5

Alternate CAS#:

Chemical Name: Sitagliptin Impurity 12

Molecular Formula: C13H14F3NO3

Molecular Weight: 289.26

CAS Number: N/A

Alternate CAS#:

Chemical Name: Sitagliptin Impurity 11

Molecular Formula: C6H9F3N4O

Molecular Weight: 210.16

CAS Number: N/A

Alternate CAS#:

Chemical Name: Sitagliptin Impurity 10

Molecular Formula: C6H5F3N4O

Molecular Weight: 206.13

CAS Number: 331763-66-7

Alternate CAS#:

Chemical Name: Sitagliptin related compound 1

Molecular Formula: C15H20FNO4

Molecular Weight: 297.33

CAS Number: N/A

Alternate CAS#:

Chemical Name: Sitagliptin enamine amide impurity

Molecular Formula: C18H15F6N5O2

Molecular Weight: 447.34

CAS Number: N/A

Alternate CAS#:

Chemical Name: Sitagliptin Desfluoro Impurity HCl

Molecular Formula: C16H17F4N5O. HCl

Molecular Weight: 371.34 36.46

CAS Number: 1271773-97-7

Alternate CAS#:

Chemical Name: Sitagliptin Defluoro Impurity 4

Molecular Formula: C15H19F2NO4

Molecular Weight: 315.32

CAS Number: 1824443-71-1

Alternate CAS#:

Chemical Name: Sitagliptin Defluoro Impurity 3

Molecular Formula: C15H19F2NO4

Molecular Weight: 315.32

CAS Number: N/A

Alternate CAS#:

Chemical Name: Sitagliptin Defluoro Impurity 2

Molecular Formula: C16H20F3N5O

Molecular Weight: 355.36

CAS Number: N/A

Alternate CAS#:

Chemical Name: Sitagliptin Defluoro Impurity 1

Molecular Formula: C16H20F3N5O

Molecular Weight: 355.36

CAS Number: 1675201-14-5

Alternate CAS#:

Chemical Name: Sitagliptin Deamino Impurity 2

Molecular Formula: C16H12F6N4O

Molecular Weight: 390.29