| Product name: | Pregabalin |
| Molecular Formula: | C8H17NO2 |
| Molecular Structure: |  |
| Molecular Weight: | 159.226 |
| CAS No.: | 148553-50-8 |
Description
Pregabalin is a white to almost white crystalline powder.
Application
Pregabalin is a new type of anti-epileptic drug. Its molecular structure has a γ-aminobutyric acid structure and thus has an anti-caries effect. It has been successfully developed by Pfizer to treat peripheral neuralgia or to assist in the treatment of partial seizures. .
Specification
| Appearance | White to almost white crystalline powder. |
| Identification | (1) IR spectrum conforms to that of RS. |
| (2) HPLC retention time is same as RS under assay. | |
| Loss on drying | ≤0.5% |
| Sulphated ash | ≤0.1% |
| Heavy metal | ≤10ppm |
| Related compounds: | |
| Lactan | ≤0.15% |
| Each unidentified impurity | ≤0.10% |
| Total impurities | ≤1.0% |
| Residual solvents: | |
| Ethanol | ≤5000ppm |
| Chloroform | ≤60ppm |
| Isopropanol | ≤5000ppm |
| Assay（on dried basis） | 98.0%～102.0% |
| Isomer(HPLC) | ≤0.15% |
Packing
15kg/ bag or as customer’s requirements.
Storage
Preserve in well-closed container.
Minimum Order
One package
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