| Place of Origin: | China |
|---|---|
| Brand Name: | HNB |
| Certification: | ISO9001 |
| Model Number: | Pregabalin |
| Minimum Order Quantity: | 1kg |
| Price: | 280USD/kg |
| Packaging Details: | 1.1kg/bag;25kg/drum 2. Inside: steril plastic bag+aluminum foil bag Outside: carton/drum |
| Delivery Time: | 3-7days |
| Payment Terms: | T/T, ,, L/C, D/A, D/P |
| Supply Ability: | 10Metric tons per month |
| Product Name: | Pregabalin | Appearance: | White Crystalline Powder |
|---|---|---|---|
| CAS No.: | 148553-50-8 | Molecular Formula: | C8H17NO2 |
| Shelf Life: | 24months When Properly Stored | Purity: | 99%min |
| HS Code: | 2915900090 | Function: | Antiepileptic And Anticonvulsant |
| Storage Condition: | Keep Away From Heat, Open Flames And Sparks. | ||
| High Light: | 99%min Pregabalin Powder,148553-50-8 Pregabalin Powder,Antiepileptic Pregabalin Powder |
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Nervous system medication Pregabalin Powder CAS 148553-50-8
Pregabalin, chemical name (S) -3-aminomethyl-5-methylhexanoic acid, molecular formula is C8H17NO2, is an antiepileptic drug, clinical mainly for the treatment of post-herpetic neuralgia.
Function:
Pregabalin is a γ -aminobutyric acid (GABA) analogue, similar in structure and action to gabapentin, with anti-epileptic, analgesic and anti-anxiety activities. The mechanism of antiepileptic action of pregabalin is still unclear. In laboratory studies, pregabalin showed anticonvulsant activity in various epileptic models; The activity profile of animal models was similar to that of gabapentin, but pregabalin was 3-10 times more active than gabapentin
Product analysis report
| CAS number | 148553-50-8 | Product Name | Pregabalin |
| Manufacture Date: | 24th Nov.,2021 | Analysis Date: | 24th Nov.,2021 |
| Batch NO.: | HNB211124-1 | Test sample: | 200gram |
| Storage: | Store in cool&dry place, in well-closed containers. | ||
| Shelf life: | 24 Months when properly stored. | ||
| ITEMS | SPECIFICATIONS | RESULT |
| Appearance | White off-white crystalline powder | Complies |
| Assay | 98.0%-102.0% | 99.2% |
| Identification |
The retention time of the major peak in the chromatogram of theAssay prepration corresponds to that in the chromatogram of the standard preparation,as obtained in the assay |
Complies |
| Specific rotation | Between -28.6°and -35.0°, measured at 20° | -32.8° |
| Water | NMT 0.5% | 0.12% |
| Residue on ignition | NMT 0.2% | 0.11% |
| Heavy metals | NMT 0.001% | Complies |
| Related compounds by hplc |
Fructose not more than 0.3% Compound A not more than 0.3% Other individual impurity not more than 0.1% Total impurities not more than 0.5% |
Fructose: 0.03% Compound A: 0.04% Total impurities: 0.07% |
| Particle size | 90% less than 350 microns | Complies |
| Limit of sulfamate and sulfate |
Sulfamate ion not more than 0.10% Sulfate ion not more than 0.10% |
Complies |
| Residual Solvent | Methylene Chloride not more than 250μg/g | Not detected |
| Acetone not mor than 2500μg/g | ||
| Isopropanol not more than 5000μg/g | ||
| Ethanenitrile not more than 400μg/g | ||
| n-hexane not more than 290μg/g | ||
| Ethyl Acetate not more than 2500μg/g | ||
| Pyridine not more than 100μg/g | ||
| Conclusion | Conform with the Standard | |
Competitive Advantages
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2.We offer high quality products at competitive price.
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4.Flexible payment terms.
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FAQ
1.Can I get samples for testing?
Yes,sample can be provided,but you will need to pay the freight.
