Zopiclone EP impurity C

Order Zopiclone EP impurity C product with CAS: 148891-53-6 and speed up your Zopiclone project. This product is also known as 6-(5-Chloro-2-pyridinyl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-one; . and can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require.