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Zopiclone Impurities & Reference Standards

10 compounds in the Zopiclone family. Browse chemical names, CAS numbers and molecular specifications, and enquire about your required quantity and purity.

Zopiclone

(R)-Zopiclone

CAS No.
138680-08-7
Formula
C17H17ClN6O3
Molecular weight
388.81 g/mol
Zopiclone

Eszopiclone (S-Zopiclone)

CAS No.
138729-47-2
Formula
C17H17ClN6O3
Molecular weight
388.81 g/mol
Zopiclone

N-Demethyl Eszopiclone HCl

CAS No.
300701-71-7
Formula
C16H15ClN6O3. HCl
Molecular weight
374.8 36.46 g/mol
Zopiclone

N-Desmethyl Zopiclone HCl

CAS No.
1216659-29-8
Formula
C16H15ClN6O3. HCl
Molecular weight
374.8 36.4 g/mol
Zopiclone

N-Nitroso N-Desmethyl Zopiclone

CAS No.
On request
Formula
C16H14ClN7O4
Molecular weight
403.78 g/mol
Zopiclone

Zopiclone

CAS No.
43200-80-2
Formula
C17H17ClN6O3
Molecular weight
388.81 g/mol
Zopiclone

Zopiclone (EP) Impurity-A

CAS No.
43200-96-0
Formula
C17H17ClN6O4
Molecular weight
404.81 g/mol
Zopiclone

Zopiclone Deschloro Impurity

CAS No.
1348046-61-6
Formula
C17H18N6O3
Molecular weight
354.37 g/mol
Zopiclone

Zopiclone EP Impurity B

CAS No.
43200-81-3
Formula
C11H7ClN4O2
Molecular weight
262.65 g/mol
Zopiclone

Zopiclone EP Impurity C

CAS No.
148891-53-6
Formula
C11H7ClN4O
Molecular weight
246.65 g/mol
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