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Zopiclone EP Impurity B

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COA COO

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Zopiclone EP Impurity B

Impurity

CAS Number

43200-81-3

Molecular Formula

C11H7ClN4O2

Product format

Neat

Molecular Weight

262.65

EP Description

Zopiclone impurity B CRS

Storage

+5°C

Shipping

Room Temperature

API Family

Zopiclone

Synonyms

(7RS)-6-(5-Chloropyridin-2-yl)-7-hydroxy-6, 7-dihydro-5H-pyrrolo[3, 4-b]pyrazin-5-one, Zopiclone Imp. B (EP) and Zopiclone Impurity B

Smiles

OC1N(C(=O)c2nccnc12)c3ccc(Cl)cn3

Iupac Name

6-(5-chloropyridin-2-yl)-7-hydroxy-7H-pyrrolo[3 and 4-b]pyrazin-5-one

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COA COO

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE4409.12-25MG

3-4 weeks

50mg
CE4409.12-50MG

3-4 weeks

100mg
CE4409.12-100MG

3-4 weeks

1g
CE4409.12-1G

3-4 weeks

25mg
CD4409.12-25MG

3-5 weeks

100mg
CD4409.12-4X25MG

3-5 weeks

25mg
CB4409.12-25MG

4-5 weeks

100mg
CB4409.12-4X25MG

4-5 weeks

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Product Type

Impurity

Our Impurity Characterized Standards portfolio comprises more than 5,000 compounds accompanied by a comprehensive CoA which can be found in 3 product categories that include a set of different analytical techniques for determining Identity and Purity.

API

We have designed a range of primary API standards manufactured according to international regulations that come with the most extensive Certificate of Analysis which includes Identity checks by several techniques.

Excipient

Excipients standards comes with a detailed Certificate of Analysis with Identity, Purity and Assay data. They are also suitable for use with non-compendial analytical methods.

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