Additional information
Appearance
Light yellowish white
Category
Pharmaceutical Impurity Standards
CAS No.
43200-96-0
Catalogue No.
ACI-260301
Chemical Name
(5RS)-6-(5-chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate 4-oxide
IUPAC Name
Zopiclone N-oxide
Melting Point
189.3-191.3ºC
Molecular Formula
C17H17ClN6O4
Molecular Weight
404.81
Shipping Condition
Ambient
Storage Condition
2-8°C
Synonyms
Eszopiclone USP Related Compound A; zopiclone oxide
Therapeutic Category
Hypnotic agent
