CAS Number: 145328-03-6

Alternate CAS#:

Chemical Name: Pregabalin Impurity 44

Molecular Formula: C11H20O4

Molecular Weight: 216.28

CAS Number: 2349671-57-2

Alternate CAS#:

Chemical Name: Pregabalin Impurity 43

Molecular Formula: C8H17NO3

Molecular Weight: 175.23

CAS Number: 181289-21-4

Alternate CAS#:

Chemical Name: Pregabalin Impurity 42

Molecular Formula: C8H15NO4

Molecular Weight: 189.21

CAS Number: N/A

Alternate CAS#:

Chemical Name: Pregabalin Impurity 41

Molecular Formula: C24H42N2O4

Molecular Weight: 422.61

CAS Number: N/A

Alternate CAS#:

Chemical Name: Pregabalin Impurity 40

Molecular Formula: C17H32N2O4

Molecular Weight: 328.45

CAS Number: 1955498-14-2

Alternate CAS#:

Chemical Name: Pregabalin Impurity 4 HCl

Molecular Formula: C10H21NO2. HCl

Molecular Weight: 187.28 36.46

CAS Number: 105-56-6

Alternate CAS#:

Chemical Name: Pregabalin Impurity 39 (Ethyl cyanoacetate)

Molecular Formula: C5H7NO2

Molecular Weight: 113.12

CAS Number: N/A

Alternate CAS#:

Chemical Name: Pregabalin Impurity 38

Molecular Formula: C17H32N2O5

Molecular Weight: 344.45

CAS Number: 1567946-71-7

Alternate CAS#:

Chemical Name: Pregabalin Impurity 37

Molecular Formula: C10H22N2O. C4H6O6

Molecular Weight: 186.30 150.09

CAS Number: N/A

Alternate CAS#:

Chemical Name: Pregabalin Impurity 36 DiHCl

Molecular Formula: C7H18N2. 2 HCl

Molecular Weight: 130.24 2 36.46

CAS Number: 96914-67-9

Alternate CAS#:

Chemical Name: Pregabalin Impurity 35

Molecular Formula: C9H13NO2

Molecular Weight: 167.21

CAS Number: N/A

Alternate CAS#:

Chemical Name: Pregabalin Impurity 34

Molecular Formula: C13H22N2O2

Molecular Weight: 238.33