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Common Name | Pregablin | ||
---|---|---|---|
CAS Number | 148553508 | Molecular Weight | 159.226 |
Density | 1.0±0.1 g/cm3 | Boiling Point | 274.0±23.0 °C at 760 mmHg |
Molecular Formula | C8H17NO2 | Melting Point | 194-196ºC |
COA:
Product name | Pregablin | ||
CAS No. | 148553508 | Outer Packing | 25KG/Cardboard Drum |
Production date | 2017.6.17 | Shelf life | 2 years |
Standard adopted | company standard | ||
Items of analysis | Specification | Results | |
Loss on drying | ≤0.5% | 0.21% | |
Specific Rotation | +10.0°~+13.0° | +10.8° | |
Related Substances | Any single impurity ≤0.1% otal impurity ≤0.8% | 0.05% 0.10% | |
Purity By HPLC R-isomer | ≤0.15% | 0.10 | |
Residue on ignition | ≤0.1% | 0.05% | |
Heavy metals | ≤10ppm | Complies | |
Chlorides | ≤0.05% | Complies | |
Assay | 98%~102.0% | 99.8% | |
Conclusion | Qualified |