Eszopiclone is slightly effective in the treatment of insomnia where difficulty in falling asleep is the primary complaint.
Specification of Eszopiclone:
Item |
Specification |
Test Results |
Appearance |
White or almost slightly powder |
Complies |
Identification |
Positive |
Complies |
R-Enantiomer |
≤0.5% |
0.04% |
Individual impurity |
≤0.3% |
0.04% |
Total impurities |
≤0.5% |
0.05% |
Residue on ignition |
≤0.2% |
0.06% |
Heavy Metal |
≤10ppm |
Complies |
Specific rotation |
+125°~+141° |
+138° |
Loss on drying |
≤0.5% |
0.02% |
Assay |
≥98.5% |
99.60% |
Conclusion |
Meets the Requirements |
Packaging details:
Packaging details: |
1 kg/drum with double plastic bags inside; packed in a cardboard drum or fiber HDPE drum. |
Storage: |
Stored in a clean, cool, dry area; keep away from moisture and strong, direct light/heat |
Shelf Life: |
5 years if sealed and store away from direct sun light. |