Vinpocetine API Pharmaceutical Powder For Circulatory System Peripheral Vasodilator

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO9001
Model Number: Vinpocetine
Minimum Order Quantity: 10grams
Price: 35USD/gram
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, Western Union,, L/C, D/A, D/P
Supply Ability: 10Metric tons per month
Detail Information
Product Name: Vinpocetine Appearance: White Crystalline Powder
CAS No.: 42971-09-5 Molecular Formula: C22H26N2O2
Shelf Life: 24months When Properly Stored Purity: 99%min
HS Code: 2933990090 Function: Peripheral Vasodilator
Storage Condition: Keep Away From Heat, Open Flames And Sparks.
High Light:

Vinpocetine API Pharmaceutical Powder


Circulatory System Peripheral Vasodilator Drugs

Product Description

Circulatory system medication Peripheral vasodilator Vinpocetine Powder CAS 42971-09-5


Vinpocetine API Pharmaceutical Powder For Circulatory System Peripheral Vasodilator 0


Product Introduction

Vinpocetine is a semisynthetic derivative of the alkaloid vincamine, an extract from the periwinkle plant.Vinpocetine is reported to have cerebral blood-flow enhancing and neuroprotective effects, and is usedas a drug in Eastern Europe for the treatment of cerebrovascular disorders and age-related memoryimpairment.It binds tubulin, thereby inhibiting the assembly of microtubules. It is M phase cell cycle specific since microtubules are a component of the mitotic spindle and the kinetochore which are necessary for the separation of chromosomes during anaphase of mitosis. Toxicities include bone marrow suppression (which is dose-limiting), gastrointestinal toxicity, potent vesicant (blister-forming) activity, and extravasation injury (forms deep ulcers).Vinblastine paracrystals may be composed of tightly-packed unpolymerized tubulin or microtubules.



1.Vinpocetine is chemically related to, and derived from vincamine, an alkaloid found in the periwinkle plant.
2. It was introduced into clinical practice in Europe more than two decades ago for its role in cerebrovascular disorders and related symptoms.
3.Experiments with this periwinkle extract indicate that it can dilate blood vessels, cross the blood-brain barrier, enhance circulation in the brain, improve oxygen utilization, make red blood cells more pliable, and inhibit aggregation of platelets.
4.Vinpocetine even has antioxidant properties. Levels peak in the bloodstream within an hour and a half after ingestion.

1.Applied in the food field, it has become a new raw material which used in food and beverage industry;
2.Applied in the health product field;
3.Applied in the pharmaceutical field.


Product analysis report

Product Name:Vinpocetine
Test sample: 1gram Sample base: 5gram
Manufacture Date: 1st Nov,2022 Analysis Date: 1st Nov, 2022
Batch NO.:HNB221101-4
Storage: Store in cool & dry place, in well-closed containers.
Shelf life: 24 Months when properly stored.



White crystalline or slightly crystalline powder



White crystalline powder
Solubility Practically insoluble in water, soluble in methylene chloride, slightly soluble in anhydrousethanol Complies
Identification (IR) Same wave numbers as that of the Vinpocetine, CRS similarly prepared Complies
Specific Optical Rotation (On dried basis) Between +127°and +134° +132.7°
Residue on ignition ≤0.10% 0.04%
Melting Point 149~153℃ 150℃
Loss on drying ≤0.5% 0.04%
Sulphated ash ≤0.1% 0.07%
Related Substances Ethyl vincaminate(A) ≤0.6% Complies
Apovincamine(B) ≤0.5% Complies
Methoxyvinpocetine(C) ≤0.3% Not detected
Dihydrovinpocetine(D) ≤0.5% Not detected
Other single impurity ≤0.10% Complies
Total impurity ≤1.0% 0.19%
Heavy metals ≤10ppm Complies
Assay 98.0~102.0% (Calculated on anhydrous basis) 99.4%
Conclusion The above material complies with USP38


Competitive Advantages

1.Golden Manufactory under ISO/GMP with large stock.

2.We offer high quality products at competitive price.
3.Shortest delivery time.
4.Flexible payment terms.
5.Timely after-sale service.
6.International Authorized Third-Party Test For The Products You Demand.
7.Our products have been exported to USA, Japan, Germany, France, United Kingdom, Italy, Brazil, Canada, Russia,Turkey,South Korea,French,Thailand,Malaysia,Spain and many other countries.



1.Can I get samples for testing?

Yes,sample can be provided,but you will need to pay the freight.


2.What's the delivery leadtime?
3-7 days by air after payment, if it is by sea, the shipment time should be determined according to the shipping date.
3.Do you accept customized or OEM service?
OEM service: capsules, tablets and packaging powder for retail. Detailed package, private label is available for large order, above 10,00 Pieces/bottles.
4.What’s your standard & documents?
Normally, our product standard is basis on USP, EP, CP or Enterprise standard. GMP, ISO, COA, MSDS, DGM, form A and so on has been passed. We have good quality control.
5.Are you a manufacture?
Yes, we are manufacture, pictures, vedios, docs can be provided. Welcome to visit our factory.

Contact Details
Marshall Liu

Phone Number : +8615691930561

WhatsApp : +8618629242069