Zopiclone impurity-1
Zopiclone impurity-1 (RP 29307) is an impurity and degradation product in the production process of zopiclone[1].
Product Specifications
CAS Number
43200-81-3
Product Name Alternative
RP 29307
UNSPSC
12352005
Hazard Statement
H302, H315, H320, H335
Target
Drug Metabolite
Related Pathways
Metabolic Enzyme/Protease
Field of Research
Others
Purity
99.62
Smiles
C1=CC(=NC=C1Cl)N2C(C3=C(C2=O)N=CC=N3)O
Molecular Formula
C11H7ClN4O2
Molecular Weight
262.66
Precautions
H302, H315, H320, H335
References & Citations
[1]Han X, et al. Identification and characterization of new impurities in zopiclone tablets by LC-QTOF-MS. J Pharm Biomed Anal. 2021 May 30;199:114056.
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, stored under nitrogen)
Scientific Category
Reference compound2
Clinical Information
No Development Reported
Available Sizes
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