Zopiclone and Impurities
Zopiclone Impurity 20
CAS:1122549-43-2
Formula:
C11H9ClN4O2
Color and Shape:
Yellow Solid
Molecular weight:
264.67
Ref: 4Z-Z-0632
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Estimated delivery in United States, on Tuesday 7 Jan 2025
Ref: 4Z-Z-0642
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25mg | 2,917.00 € | ||
50mg | 4,624.00 € | ||
100mg | 7,683.00 € |
Estimated delivery in United States, on Tuesday 7 Jan 2025
(R)-Zopiclone
CAS:138680-08-7
Formula:
C17H17ClN6O3
Color and Shape:
White To Off-White Solid
Molecular weight:
388.81
Ref: 4Z-Z-0610
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Ref: 4Z-Z-0630
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Zopiclone Impurity 1
CAS:1348046-61-6
Formula:
C17H18N6O3
Color and Shape:
White To Off-White Solid
Molecular weight:
354.37
Ref: 4Z-Z-0613
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N-Desmethyl Zopiclone HCl
CAS:1216659-29-8
Formula:
C16H15ClN6O3·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
374.79 36.46
Ref: 4Z-Z-061
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Eszopiclone-d8
CAS:1093385-24-0
Formula:
C17H9D8ClN6O3
Color and Shape:
White To Off-White Solid
Molecular weight:
396.86
Ref: 4Z-Z-066
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Zopiclone Impurity 23
Formula:
C16H17ClN6O2
Color and Shape:
White To Off-White Solid
Molecular weight:
360.80
Ref: 4Z-Z-0635
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Zopiclone EP Impurity B
CAS:43200-81-3
Formula:
C11H7ClN4O2
Color and Shape:
White To Off-White Solid
Molecular weight:
262.66
Ref: 4Z-Z-069
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Ref: 4Z-Z-0637
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N-Desmethyl Eszopiclone HCl
CAS:300701-71-7
Formula:
C16H15ClN6O3·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
374.79 36.46
Ref: 4Z-Z-0612
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Ref: 4Z-Z-0625
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Zopiclone EP Impurity A (Eszopiclone USP Related Compound A, Zopiclone N-Oxide)
CAS:43200-96-0
Formula:
C17H17ClN6O4
Color and Shape:
Off-White Solid
Molecular weight:
404.82
Ref: 4Z-Z-068
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Estimated delivery in United States, on Tuesday 7 Jan 2025
Zopiclone Impurity 15
CAS:4180-30-7
Formula:
C11H22N4O
Color and Shape:
White To Off-White Solid
Molecular weight:
226.32
Ref: 4Z-Z-0627
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Estimated delivery in United States, on Tuesday 7 Jan 2025
Zopiclone Impurity 2
CAS:43200-82-4
Formula:
C11H5ClN4O2
Color and Shape:
White To Off-White Solid
Molecular weight:
260.64
Ref: 4Z-Z-0614
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Estimated delivery in United States, on Tuesday 7 Jan 2025
Zopiclone-d8
CAS:1215518-83-4
Formula:
C17H9D8ClN6O3
Color and Shape:
White To Off-White Solid
Molecular weight:
396.86
Ref: 4Z-Z-063
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Zopiclone EP Impurity C
CAS:148891-53-6
Formula:
C11H7ClN4O
Color and Shape:
White To Off-White Solid
Molecular weight:
246.65
Ref: 4Z-Z-064
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Zopiclone Impurity 16
CAS:59325-11-0
Formula:
C8H16N2O2
Color and Shape:
Yellow Liquid
Molecular weight:
172.23
Ref: 4Z-Z-0628
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Estimated delivery in United States, on Tuesday 7 Jan 2025
Zopiclone Impurity 25
CAS:43200-88-0
Formula:
C18H11ClN4O4
Color and Shape:
White To Off-White Solid
Molecular weight:
382.76
Ref: 4Z-Z-0636
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Estimated delivery in United States, on Tuesday 7 Jan 2025
Zopiclone Impurity 12
Formula:
C28H20Cl2N10O6
Color and Shape:
White To Off-White Solid
Molecular weight:
663.43
Ref: 4Z-Z-0624
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Estimated delivery in United States, on Tuesday 7 Jan 2025