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Model: YK 005
Place of Origin: Hebei,China (Mainland)
Brand Name: YK
CAS: 1633766-73-0
Formula: C19H28N4O2
Molar mass: 344.51 g/mol
Compound purity: > 99.7%
Appearance: Powder
whatsapp: +8615733107937
wechat: +8615733107937
Relative density: No data available


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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:1.0 USDProduction Capacity:1000 toone
Trade Term:FOB,CFRPacking:foil bag/ fiber can
Payment Terms:L/C, WU, Money Gram, T/T, bitcoin, PaypalDelivery Date:within 1-2 days
Min. Order:10 Gram
Means of Transport:Land, Ocean, air transport, Air

Vardenafil Vardenafil Vardenafil Vardenafil 

product information

Product name:Vardenafil Vardenafil Vardenafil Vardenafil powderVardenafil Alias: Fardenafil
Vardenafil CAS No: 224785-91-5

Vardenafil MF: C23H33ClN6O4S
Vardenafil MW: 525.06
Vardenafil Usage :pharmaceutical raw materials, the hormone
Vardenafil Assay: 99%
Vardenafil Brand: HKYC
Vardenafil Packaging Details: Foil bag or as requirement
Vardenafil Payment Terms: T/T, Western Union, MoneyGram
Vardenafil Shipping way: EMS, HKEMS, DHL, TNT, Fedex, UPS (you can choose the fastest and your favourite)

Vardenafil (INN) is a PDE5 inhibitor used for treating erectile dysfunction that is sold under the trade names Levitra (Bayer AG, GSK, and SP), Staxyn in India, and Vivanza in Italy.

ardenafil was co-marketed by Bayer Pharmaceuticals, GlaxoSmithKline, and Schering-Plough under the trade name Levitra. As of 2005, the co-promotion rights of GSK on Levitra have been returned to Bayer in many markets outside the U.S. In Italy, Bayer sells vardenafil as Levitra and GSK sells it as Vivanza. Thus, because of European Union trade rules, parallel imports might result in Vivanza sold next to Levitra in the EU.

An orally disintegrating form, marketed as Staxyn and Levitra Soft, has been gaining approvals in countries such as the United States and Canada.

Vardenafil's indications and contraindications are the same as with other PDE5 inhibitors; it is closely related in function to sildenafil citrate (Viagra) and tadalafil (Cialis). The difference between the vardenafil molecule and sildenafil citrate is a nitrogen atom's position and the change of sildenafil's piperazine ring methyl group to an ethyl group. Tadalafil is structurally different from both sildenafil and vardenafil. Vardenafil's relatively short effective time is comparable to but somewhat longer than sildenafil's.

Beyond its indications for erectile dysfunction, vardenafil may be effective in the treatment of premature ejaculation, where it may significantly increase the time from penetration to ejaculation.

Pictures of Vardenafil Vardenafil Vardenafil 



Application: research chemical


DeliveryTime: within 1 day after receiving your dep...


PackAge: do the package like your said.


Port: beijing,shanghai, shenzhen,hongkong


ProductionCapacity: 10 Kilogram/Day


Purity: 99.9%


Storage: Keep dry


Package: 1kg/Aluminum foil bag


Application: Research purpose


Production Capacity: 500 Kilogram/Month


Storage: Kept in a cool,dry and ventilated place




Shipment: TNT, UPS, DHL, FEDEX, EMS and Client's request

some of our hot selling products


1.How is the quality?

The qualities of most products are above 99% purity, same are 99.7%  purity.


2.How is the package?

Aluminum foil bag or as customer's required.


3.How is the storage?

Keep in dry and cool place.


4.Do I need to pay extra for shipping cost?

No, our price includes the shipping cost already; you need not pay  for any tax and others.



If package get seized by customs,we will reship free.



Our products are all made of purest raw materials. With high quality research lab  equipments. The facilities are beyond the competitive suppliers.



We will delivery at once your payment is check and confirmed. The delivery will be by DHL/  TNT/ UPS/ FedEx etc. will need as short as 4-7 days to get to you.



We accept payment of PAYPAL/ West Union/ Money Gram. All is for your convenient. So your  payment is ensured. Please don't hesitate to buy form us.



We have very good price because of our advanced technology and huge supply of products. But  we accept test samples in very low price.


Company advantage:

1. What's your MOQ?

we accept 5 gram , but suggest buy 100g or more , Because Price good and easy to packing and shipping .

2. What's the delivey time ?

Usally , will shipping for you as soon as paid  ,  or 1-2 days after confirm your payment .

After shipping 3-7 days you can get products


3. , Do you supply samples ?

Yes , Samples is free of charge , you only need pay the postage .


4. How to shipping ?

we suggest by express , dhl ,fedex , ups .EMS,etc .


 5.How should we pay if we order from you?

Western Union or Moneygram or paypal or BTC wallet and so on

Please let me know your choice


6.How to get a precise quotation ?

Please supply the quantity  and your address

about of us

1, Quality:


Our company is a professional production of intermediates and chemicals for many years, our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our you can trust us.

And we are the manufactory, so you don't need to doubt the quality.


2, Payment method: for example T/T, Westerm Union, Money Gram, Bitcoin...


3, Service: Best service and after-sales service to all clients.


1)We will ship the goods within 1-3 days after get your payments.If you want to cancel or change order, please tell me within 24hours after you finish the payment...So we both can make the best of the bad bargain.

2)We will ship the goods that you order from us by HKEMS, DHL, UPS, TNT and EUB.We will decided to choose which courier depend on different countries.To find the best way to delivery the goods for you.

3)As usual you can get the goods with in 4-7days.If the goods were lost or not received for other reasons, please contact us immediately.

4, Delivery:

Sample Order : As usual you can get the goods within 4-7days. We can send it via HKems, HK Air Post, DHL or other methods.

We have a professional and stable logistics, and we can deliver the package smoothly around 3 to 5 days.

Bulk Order: Shipped via sea or air, it's according to your requirement, delivery time is 7-15days after payment.

company information

 Ying Kai Pharmaceutical Co., Ltd is a high technology researching company focus on the health and medicine business of creating better life for people. we mainly produce high quality pharmaceutical intermediates, for research and lab use. those products are in very high purity and quality. especially its efficient are in very good repute. for many years of hard working with high developed technology, we are doing great jobs in China, and ranked in the top level of manufacturing chemical and medicine used pharmaceutical intermediates. In the past few years, our company and many countries in the world has established the trade ties. Our company supply adequate, timely supply, but also have rich experience in industry. Our products are high quality, reasonable price, can also be customized according to customer needs. High purity of products, good price, short time of lead, quick response of service. We are the manufacturer, we have better price, we have large stock to delivery in shortest time.

If you have any questions ,please don't hesitate to contact us.

email: carria(@)

skype: carria(@)

whatsapp:+86 15733107937

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Category: API

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