CAS Number: N/A

Alternate CAS#:

Chemical Name: Sitagliptin Impurity 8

Molecular Formula: C15H17F2N5O

Molecular Weight: 321.33

CAS Number: N/A

Alternate CAS#:

Chemical Name: Sitagliptin Impurity 7

Molecular Formula: C15H17F2N5O

Molecular Weight: 321.33

CAS Number: N/A

Alternate CAS#:

Chemical Name: Sitagliptin Impurity 6

Molecular Formula: C17H15F6N5O2

Molecular Weight: 435.33

CAS Number: N/A

Alternate CAS#:

Chemical Name: Sitagliptin Impurity 47

Molecular Formula: C20H23F6N5O

Molecular Weight: 463.43

CAS Number: 1151240-94-6

Alternate CAS#:

Chemical Name: Sitagliptin Impurity 46

Molecular Formula: C16H20F3NO4

Molecular Weight: 347.33

CAS Number: 881995-73-9

Alternate CAS#:

Chemical Name: Sitagliptin Impurity 45

Molecular Formula: C16H20F3NO4

Molecular Weight: 347.33

CAS Number: 877402-45-4

Alternate CAS#:

Chemical Name: Sitagliptin Impurity 44

Molecular Formula: C6H5F3N4O

Molecular Weight: 206.13

CAS Number: 764667-65-4

Alternate CAS#:

Chemical Name: Sitagliptin Impurity 42

Molecular Formula: C16H12F6N4O2

Molecular Weight: 406.29

CAS Number: 922178-94-7

Alternate CAS#:

Chemical Name: Sitagliptin Impurity 41 ((S)-Sitagliptin N-Boc-Acid Impurity)

Molecular Formula: C15H18F3NO4

Molecular Weight: 333.31

CAS Number: 1374985-05-3

Alternate CAS#:

Chemical Name: Sitagliptin Impurity 40 HCl

Molecular Formula: C11H12F3NO2. HCl

Molecular Weight: 247.22 36.46

CAS Number: 1485732-85-1

Alternate CAS#:

Chemical Name: Sitagliptin Impurity 39

Molecular Formula: C8H11F3N6O

Molecular Weight: 264.21

CAS Number: N/A

Alternate CAS#:

Chemical Name: Sitagliptin Impurity 38

Molecular Formula: C16H21F2NO4

Molecular Weight: 329.34