CAS Number: N/A

Alternate CAS#:

Chemical Name: Zofenopril Impurity 2

Molecular Formula: C30H36N2O6S4

Molecular Weight: 648.87

CAS Number: N/A

Alternate CAS#:

Chemical Name: Zofenopril Impurity 1

Molecular Formula: C11H12O3S

Molecular Weight: 224.27

CAS Number: 81872-10-8 (non-labelled)

Alternate CAS#:

Chemical Name: Zofenopril-d5 (Benzoic-d5)

Molecular Formula: C22H18D5NO4S2

Molecular Weight: 434.58

CAS Number: N/A

Alternate CAS#:

Chemical Name: Levetiracetam Impurity 9

Molecular Formula: C8H17N3O2

Molecular Weight: 187.24

CAS Number: N/A

Alternate CAS#:

Chemical Name: Levetiracetam Impurity 8

Molecular Formula: C12H20Cl2N2O3

Molecular Weight: 311.2

CAS Number: 1867585-44-1

Alternate CAS#:

Chemical Name: Levetiracetam Impurity 7

Molecular Formula: C8H17N3O2

Molecular Weight: 187.24

CAS Number: 1844123-52-9

Alternate CAS#:

Chemical Name: Levetiracetam Impurity 6

Molecular Formula: C8H17N3O2

Molecular Weight: 187.24

CAS Number: 7682-20-4

Alternate CAS#:

Chemical Name: Levetiracetam Impurity 5 HCl

Molecular Formula: C4H10N2O. HCl

Molecular Weight: 102.14 36.46

CAS Number: 102767-31-7

Alternate CAS#:

Chemical Name: Levetiracetam USP Related Compound A

Molecular Formula: C8H15ClN2O2

Molecular Weight: 206.67

CAS Number: 1847568-87-9

Alternate CAS#:

Chemical Name: Levetiracetam Impurity 21

Molecular Formula: C8H16N2O3

Molecular Weight: 188.23

CAS Number: 20496-01-9

Alternate CAS#:

Chemical Name: Levetiracetam Impurity 20 (4-Chlorobutyric Anhydride)

Molecular Formula: C8H12Cl2O3

Molecular Weight: 227.08

CAS Number: 1868118-63-1

Alternate CAS#:

Chemical Name: Levetiracetam Impurity 19

Molecular Formula: C8H16N2O3

Molecular Weight: 188.23