Pregabalin CAS 148553-50-8
Chemical Name: Pregabalin
CAS No.: 148553-50-8
Assay: ≥99.0%
Appearance: Off-white to white powder
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product description
Pregabalin CAS: 148553-50-8 More Details：
Specification:
| Item | Specifications |
| Appearance | Off-white to white powder |
| Identification | The infrared absorption spectrum of the sampleshould concordant with that of the spectrum of working standard of product |
| Solubility | Sparingly soluble in water |
| Specific OpticalRotation (On anhydrous basis)（°） | +10.0° to +12.0° |
| Loss ondrying( w/w) | ≤0.5% |
| Sulphate ash | ≤0.1% |
| Heavy Metals(%) | ≤20ppm |
| Enantiomeric purity | The area of peak due to R-Pregabalin is not more than 0.5 % the area of the S-Pregabalin. |
| Related substances | Lactam impurities ≤0.5% |
| Individual impurities ≤0.5% | |
| Total impurities ≤1.0% | |
| Assay(%) | It content not less than 98.0% and not more than 102.0% on dried basis. |
Pregabalin CAS: 148553-50-8 Usage：
Pregabalin is mainly used for the treatment of peripheral neuropathic pain and adjuvant treatment of localized partial seizures.
Pregabalin CAS: 148553-50-8 Packaging and Shipping：
25kgs/Bag or Drum or as required by buyer.
Pregabalin CAS: 148553-50-8 Storage:
Store in a cool, ventilated place, protect from sun, heat and moisture.Storage and transportation according to general chemical regulations.
