CAS Number: 251451-30-6

Alternate CAS#:

Chemical Name: Zolmitriptan EP Impurity B (Zolmitriptan N-Oxide)

Molecular Formula: C16H21N3O3

Molecular Weight: 303.36

CAS Number: 1217644-84-2

Alternate CAS#:

Chemical Name: Zolmitriptan-d6

Molecular Formula: C16H15D6N3O2

Molecular Weight: 293.4

CAS Number: 139264-17-8

Alternate CAS#:

Chemical Name: Zolmitriptan

Molecular Formula: C16H21N3O2

Molecular Weight: 287.36

CAS Number: 75871-31-7

Alternate CAS#:

Chemical Name: Zomepirac-acyl-beta-D-Glucuronide

Molecular Formula: C21H22ClNO9

Molecular Weight: 467.86

CAS Number: 81938-43-4

Alternate CAS#:

Chemical Name: Zofenopril Calcium Salt

Molecular Formula: C22H22NO4S2. 0.5 Ca

Molecular Weight: 428.55 0.5*40.08

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