Keywords

• 42971-09-5
• Vinpocetine
• Vinpocetine

Quick Details

• ProName: Chinese Vinpocetine supplier/suppliers...
• CasNo: 42971-09-5
• Molecular Formula: C46H56N12O6
• Appearance: White powder
• Application: API.
• DeliveryTime: 1-2 working days after confirming the ...
• PackAge: 100-1000g/aluminium foil bag, 25kg/dru...
• Port: Shanghai, beijing, tianjin
• ProductionCapacity: 5000 Metric Ton/Day
• Purity: 99%
• Storage: Stored in a cool and dry well-closed c...
• Transportation: By express, by air, by sea
• LimitNum: 10 Gram
• Moisture Content: <0.01
• Impurity: 0.001%

Superiority

Product name: Vinpocetine

Purity: 99%

Test method: HPLC

CAS NO. : 42971-09-5

Molecular weight: 350.45

Molecular formula: C22H26N2O2

Appearance: Off-white powder

Vinpocetine is a semisynthetic derivative alkaloid of vincamine, and also can be semisynthesized from tabersonine, an extract from Voacanga Africana Seed.
Clinical studies suggest that it facilitates cerebral metabolism by improving cerebral blood flow, increasing glucose and oxygen utilization by neurons and concentration of neurotransmitters involved in the process of memory formation.

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.

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.

Details

Q1: Can i get some samples

A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments 

A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, , Paypal or Escrow.

Q3: How to confirm the Product Quality before placing orders 

A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q4:What's your MOQ 

A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery lead time 

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6:Is it OK to print my logo on package

A:Sure.Please inform and offer your Logo formally before production.