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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