Zopiclone N-oxide_product_DataBase

CAS: 43200-96-0 F: C17H17ClN6O4 W: 404.81

Zopiclone N-oxide (RP 29753) is a less active metabolite of Zopiclone. Zopiclone N-oxide is also an impurity of Eszopicl

This product is for research use only, not for human use. We do not sell to patients.

Bioactivity	Zopiclone N-oxide (RP 29753) is a less active metabolite of Zopiclone. Zopiclone N-oxide is also an impurity of Eszopiclone and is formed by the oxidation of Eszopiclone[1][2].
Name	Zopiclone N-oxide
CAS	43200-96-0
Formula	C17H17ClN6O4
Molar Mass	404.81
Transport	Room temperature in continental US; may vary elsewhere.
Storage	Please store the product under the recommended conditions in the Certificate of Analysis.
Reference	[1]. C Fernandez, et al. Pharmacokinetics of zopiclone and its enantiomers in Caucasian young healthy volunteers. Drug Metab Dispos. Nov-Dec 1993;21(6):1125-8. [2]. Yu Sha, et al. Synthesis of RP 48497, an impurity of eszopiclone. Molecules. 2008 Aug 22;13(8):1817-21.

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