43200-80-2, CAS No 43200-80-2

43200-80-2 zopiclone
Product Name	zopiclone
Synonyms	Imovane;4-Methyl-1-piperazinecarboxylic acid 6-(5-chloro-2-pyridinyl)-6,7-dihydro-7-oxo-5H-pyrrolo[3,4-b]pyrazin-5-yl ester;4-({[(5R)-6-(5-chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl]oxy}carbonyl)-1-methylpiperazin-1-ium;4-({[(5S)-6-(5-chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl]oxy}carbonyl)-1-methylpiperazin-1-ium;Zopiclona
Molecular Formula	C₁₇H₁₈ClN₆O₃
Molecular Weight	389.8157
InChl	InChI=1/C17H17ClN6O3/c1-22-6-8-23(9-7-22)17(26)27-16-14-13(19-4-5-20-14)15(25)24(16)12-3-2-11(18)10-21-12/h2-5,10,16H,6-9H2,1H3/p+1/t16-/m0/s1
CAS Registry Number	43200-80-2
EINECS	256-138-9
Molecular Structure
Boiling Point	580.7°C at 760 mmHg
Flash Point	305°C
Vapour Pressur	1.78E-13mmHg at 25°C
Hazard Symbols	Xn##Harmful:;
Risk Codes	R20/21/22\|\|R36/37/38\|\|R62:;
Safety Description	S26\|\|S36:;

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