| Message: | Zopiclone
Synonyms: 4-methyl-1-piperazinecarboxylic acid 6-(5-chloro-2-pyridinyl)-6,7-dihydro-7-oxo-5h-pyrrolo[3,4-b]pyrazin-5-yl ester;1-Piperazinecarboxylic acid, 4-methyl-, 6-(5-chloro-2-pyridinyl)-6,7-dihydro-7-oxo-5H-pyrrolo[3,4-b]pyrazin-5-yl ester
CAS: 43200-80-2
MF: C17H17ClN6O3
MW: 388.81
EINECS: 256-138-9
Product Categories: Active Pharmaceutical Ingredients;Sedative, Hypnotic;Intermediates & Fine Chemicals;Pharmaceuticals;Isotope Labeled Compounds;GABA;Isotopically Labeled Pharmaceutical Reference Standard
Chemical Properties: Crystalline Solid
Usage: antihyperammonemic,antineoplastic, inhibits tyrosinase and prevents melanin formation used to whiten and lighten skin . Cyclopyrrolone member of a family of non-benzodiazepine GABAA receptor agonists. This is a controlled substance (depressant) in the US but not in Canada. Sedative, hypnotic .
Packing:1kg/foil bag or as  required
Contents   	Standard  	Resuits of analysis
Appearance 	White or yellowish powder 	Kind of white powder
Identification 	Comply with the standard	Conforms
Optical rotation  	-0.05~+0.05°	0.00°
Appearance of solution	Comply with the standard 	Conforms
Sulphated ash	≤0.1% 	0.05%
2-Propanol   	≤0.7%     	Conforms
Heavy metals   	≤20ppm 	Conforms
Individual impurity  	≤0.3%	0.09%
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