| Identification |
| Molecular Structure |
 |
CAS No. |
43200-80-2 |
| Molecular Formula |
C17H17ClN6O3 |
| Molecular Weight |
388.81 |
| Name |
Zopiclone |
| Synonymous |
4-Methyl-1-piperazinecarboxylic acid 6-(5-chloro-2-pyridinyl)-6,7-dihydro-7-oxo-5H-pyrrolo[3,4-b]pyrazin-5-yl ester; Imovane |
| Properties |
| Melting Point |
177 C (dec.)
|
| Specific Rotation |
-0.05 ~ 0.05
|
| Safety & Transportation Information |
| Harzard Symbols |
|
| Hs code |
|
| Supplier Specification |
| Appearance |
White or off-white powder
|
| Purity |
99% min.(HPLC)
|
| Packages |
100gram/bottle(sample); 20kg/drum
|
| Productivity |
Hundreds of Kgs
|
| Storage |
Keep cool and dry
|
| Notes |
|
Identification
|
1. Color Reaction
2. Max. absorption at 303nm
|
|
Loss on drying
|
No more than 0.5%
|
|
Ignition residue
|
No more than 0.1%
|
|
Heavy metals
|
No more than 20 ppm
|
|
Total relates substances
|
No more than 0.5%
|
|
2-Propanol
|
No more than 0.7%
|
|
|