Factory Provide Natural Voacanga Africana Extract CAS 42971-09-5 Vinpocetine
Introduction
Product Name : Voacanga Africana Extract Vinpocetine
Other name: CAVINTON;ETHYL APOVINCAMIN-22-OATE;EBURNAMENINE;EBURNAMENINE-14-CARBOXYLIC ACID ETHYL ESTER;
CAS No.:42971-09-5
MF:C22H26N2O2
MW:350.46
Appearance: White powder
Melting Point :147-153 °C dec.
Boiling Point :484.44°C (rough estimate)
Density :1.1260 (rough estimate)
Storage :Sealed in dry,Sealed in dry,Room Temperature
Vinpocetine is a biosynthetic supplement derived from alkaloid found in the Periwinkle plant called Vinca minor.
This is a plant that grows in southern and central Europe and has been used in various cultures throughout history for numerous natural remedies. There are over 50 alkaloids in this plant, but Vinpocetine is considered to be the most significant with well-noted benefits for memory and cognitive function.
| ITEM | SPECIFICATION | RESULT | METHOD |
| Appearance | White powder, neutral odor, highly hygroscopic | Conforms | Visual |
| Identification | Standard solution and test solution same spot,RF | Conforms | TLC |
| Specific Optical | -2.4°~ -2.8° | -2.72° |
|
| Heavy metals (as PB) | ≤10ppm | Conforms | AAS |
| Sulfate (SO4) | ≤0.02% | Conforms | Colorimetry |
| Chloride (Cl) | ≤0.02% | Conforms | Colorimetry |
| Phosphate Ion (P) | ≤5ppm | Conforms | Colorimetry |
| Residual solvent(ethanol) | ≤1.0% | Conforms | HS-GC |
| pH | 4.5~7.0 | 5.10 |
|
| Related substance | Spot not bigger than standard solution spot | No spot | TLC |
| Water Content | ≤2% | 0.26% | KF |
| Assay (dried basis) | 98.0%--102.0% | 99.48% | Potentiometric titration |
| Assay (dried basis) | 98.5%--100% | 99.2% | HPLC |
Function:
1. Vinpocetine has vasodilating, blood thinning, and memory-enhancing actions.
2. Vinpocetine acts as a cerebral stimulant and vasodilator.
3. Vinpocetine is used to treat arteriosclerosis.
4. Vinpocetine is very effective in curing dementia caused due to insufficient blood supply to the brain.
5. Vinpocetine interferes with cells' ability to synthesize DNA and RNA.
Application:
Vinpocetine is a non-prescription pharmaceutical that is actually a GABA molecule with the addition of a phenyl group. Russian researchers discovered that by changing GABA into 4-Amino-3-Phenylbutyric Acid, it was able to cross more easily into the nervous system & across the blood-brain barrier. Since it is a GABA, an inhibitory neurotransmitter, derivative, Phenibut increases GABA levels.Phenibut is a white crystalline powder and the taste is very sour. It is readily soluble in water, soluble in alcohol, and the pH of a 2.5% water solution is between about 2.3 and 2.7.
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