| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
|
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| Product name | Vinpocetine | Manufacture date | Mar. 2.2025 |
| Batch number | SW250302 | Analysis date | Mar. 3.2025 |
| Batch quantity | 500kg | Expiry date | Mar. 2.2027 |
| ANALYSIS | SPECIFICATION | RUSULT |
| Appearance | White powder | Conforms |
| Solubility | Practically insoluble in water, slightly soluble in anhydrous ethanol | Conforms |
| Specific optical rotation | +127º~+134º | +132.1º |
| A. Specific optical rotation | Should comply | Conforms |
| B. IR | Infrared absorption spectrum of test and standard are concordant | Conforms |
Related Substances(HPLC) |
Impurity A≤0.6% | 0.16% |
| Impurity B≤0.5% | 0.31% | |
| Impurity C≤0.3% | 0.10% | |
| Impurity D≤0.5% | N.A | |
| Unspecified impurities≤0.1% | 0.06% | |
| Total impurities A≤1.0% | 0.62% | |
| Loss on Drying | ≤0.5% | 0.22% |
| Residue on ignition | ≤0.1% | 0.06% |
| Assay(on dried basis) | 98.5%~101.5% | 99.40% |
| Conclusion | Conform with specification | |
| Packing description: | Sealed export grade drum & double of sealed plastic bag |
| Storage: | Store in cool & dry place not freeze., keep away from strong light and heat |
| Shelf life: | 2 years when properly stored |
Pharmaceutical Industry: Vinpocetine is primarily used in the pharmaceutical industry as an active pharmaceutical ingredient in the production of medications for various therapeutic indications.
Medical Research: It is also studied extensively in medical research for its potential neuroprotective, anti-inflammatory, and cerebrovascular effects.
Clinical Practice: In clinical practice, vinpocetine-based medications are prescribed for the improvement of cerebral ischemia, dementia, and other neurological disorders.
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