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Vinpocetine Powder Chemical Intermediate CAS 42971 09 5 Increase blood flow

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Good quality Organic Plant Powder for sales
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Vinpocetine Powder Chemical Intermediate CAS 42971 09 5 Increase blood flow

China Vinpocetine Powder Chemical Intermediate CAS 42971 09 5 Increase blood flow supplier

Large Image :  Vinpocetine Powder Chemical Intermediate CAS 42971 09 5 Increase blood flow

Product Details:

Place of Origin: China
Brand Name: RIOTTO
Certification: Kosher, ISO, Organic, HACCP
Model Number: C053

Payment & Shipping Terms:

Minimum Order Quantity: 1KG
Price: Price Discussion
Packaging Details: 1 kg with double plastic container inside / Aluminum foil bag outside. 25kg with double plastic container inside / Carton Packaging outside
Payment Terms: D/P, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000 kg per month
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Detailed Product Description
Product Name: Vinpocetine Place Of Origin: China
Test Method: HPLC UV Extraction Method: Solvent Extraction
Specification: 98% Sample: Freely Offered
Packing: Can/plastic Bag /drum CAS Number: 42971-09-5
Molecular Weight: 350.45 Molecular Formula:: C22H26N2O2

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appearance White or slightly yellow, crystalline powder White crystalline
Solubility Practically insoluble in water, soluble in methylene chloride, slightly soluble in anhydrousethanol confirms
Identification (IR) same wave numbers as that of the Vinpocetine, CRS similarly prepare CRS similarly prepared. Conforms
Specific Optical Rotation(On dried basis) Between +127° and +134° +132.7°
Related Substances (External Standard method)
Ethyl vincaminate(A) ≤0.6% Conforms
Apovincamine(B) ≤0.5% Conforms
Methoxyvinpocetine(C) ≤0.3% Not detected
Dihydrovinpocetine(D) ≤ 0.5% Not detected
Other single impurity ≤0.10% Conforms
Total impurity ≤ 1.0% 0.19%

Loss on drying


≤ 0.5% 0.04%

Sulphated ash


≤ 0.1% 0.07%
Assay(On dried basis) 98.5% ~101,5% ,






Vinpocetine can stimulate cerebral circulation and help the brain make better use of oxygen. With current increases in human longevity and an exponentially expanding senior population, degenerative disorders which affect the brain and its functions are attracting more and more attention as an aging generation looks toward a healthier, more active, and more productive lifestyle.


Main Functions:


1. Increases blood flow.
2. Increases the rate at which brain cells produce ATP (which is a cell molecule that creates energy).
3. Speeds up the use of glucose in the brain. Regulates Sodium/ Potassium channels
4. Speeds up the use of oxygen in the brain.
5. Vinpocetine increases levels of neurotransmitters involved in memory


Contact Details
Riotto Botanical Co.,Ltd.

Contact Person: dh

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