CAS Number: 148891-53-6

Alternate CAS#:

Chemical Name: Zopiclone EP Impurity C

Molecular Formula: C11H7ClN4O

Molecular Weight: 246.65

CAS Number: 43200-81-3

Alternate CAS#:

Chemical Name: Zopiclone EP Impurity B

Molecular Formula: C11H7ClN4O2

Molecular Weight: 262.66

CAS Number: 43200-96-0

Alternate CAS#:

Chemical Name: Zopiclone EP Impurity A

Molecular Formula: C17H17ClN6O4

Molecular Weight: 404.82

CAS Number: 1215518-83-4

Alternate CAS#:

Chemical Name: Zopiclone-d8

Molecular Formula: C17H9D8ClN6O3

Molecular Weight: 396.86

CAS Number: 43200-80-2

Alternate CAS#:

Chemical Name: Zopiclone-d4

Molecular Formula: C17H13D4ClN6O3

Molecular Weight: 392.84

CAS Number: N/A

Alternate CAS#:

Chemical Name: Zolmitriptan Impurity 9

Molecular Formula: C17H24N3O3. I

Molecular Weight: 318.40 126.91

CAS Number: N/A

Alternate CAS#:

Chemical Name: Zolmitriptan Impurity 8

Molecular Formula: C16H21N3O4

Molecular Weight: 319.36

CAS Number: N/A

Alternate CAS#:

Chemical Name: Zolmitriptan Impurity 7

Molecular Formula: C16H21N3O4

Molecular Weight: 319.36

CAS Number: N/A

Alternate CAS#:

Chemical Name: Zolmitriptan Impurity 5

Molecular Formula: C17H23N3O3

Molecular Weight: 317.39

CAS Number: N/A

Alternate CAS#:

Chemical Name: Zolmitriptan Impurity 4

Molecular Formula: C16H21N3O3

Molecular Weight: 303.36

CAS Number: N/A

Alternate CAS#:

Chemical Name: Zolmitriptan Impurity 3

Molecular Formula: C16H21N3O3

Molecular Weight: 303.36

CAS Number: N/A

Alternate CAS#:

Chemical Name: Zolmitriptan Impurity 2

Molecular Formula: C16H21N3O3

Molecular Weight: 303.36