Factory Male Raw High Purity 99% Powder CAS 224789-15-5 Vardenafil

Details:

Product Name	Vardenafil
CAS NO	224785-91-5
Molecular Weight	525.064
Density	N/A
Boiling Point	692.2ºC at 760 mmHg
Molecular Formula	C23H33ClN6O4S
Melting Point	214-216ºC
Flash Point	214-216ºC

Vardenafil (INN) is a PDE5 inhibitor used for treating erectile dysfunction. Vardenafil's indications and contra-indications 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.

    

Function 

Men taking nitrate drugs should not use vardenafil and all PDE5 inhibitors because their combination with vardenafil may cause life-threatening hypotension (hypotension). In addition, vardenafil leads to an extension of the QT interval. Therefore, men who take other drugs that affect the QT interval (such as amiodarone) should not be taken.

 

Application 

Beyond its indications for erectile dysfunction, vardenafil may be effective in the treatment of premature ejaculation, where it may significantly increase the time from vaginal penetration to ejaculation.
Vardenafil, as with all PDE5 inhibitors, should not be used by men taking nitrate medications, because combining them with vardenafil might provoke potentially life-threatening hypotension (low blood pressure).
Further, Vardenafil causing lengthening of the QT interval. Therefore it should not be taken by men taking other medications that affect the QT interval (such as amiodarone).

 

By Express		By Air		By Sea
Suitable for under 50kg Fast: 3-7 days High cost Door to door service, easy to pick up the goods		Suitable for more than 50kg Fast: 3-7 days High cost Port to port, professional broker needed		Suitable for more than 500kg Slow: 7-45 days Low cost Port to port, professional broker needed

 

Xi'an Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability of product quality from all aspects. The company has a complete sales service system, the products are exported to countries all over the world, and have won a good international reputation with excellent quality and excellent service.
The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers, constantly strict requirements, set goals, and implement win-win development.

 

1. All inquiries will be replied within 12 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

3. OEM/ODM Available.

4. Reasonable & competitive price, fast lead time.

5. Sample is available for your evaluation & Formulation development.

6. Faster delivery:Sample order in stock and 3-7 days for bulk production.

7. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.

8. After-Sale Service:

1) International Authorized Third-Party Test For The Products You Demand.

2) 30 Days Warranty of quality of goods.

 

 

Q1.What's your MOQ
Our MOQ is 10pcs.
Q2: How to contact with us
A: Click the Alibaba "Contact Supplier", send us message, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept
A: For small order,you can pay on Alibaba by trade assurance. For bulk order, you can pay to our company's bank account.
Q4:Can you give me a discount price
A: Sure,it depends on your quantity.
Q5:How can I get a sample
A: You can discuss with us, we normally send sample by FEDEX, DHL,EMS. A few sample is free but you need to pay for the shipping cost.
Q6: How to confirm the Product Quality before placing orders
A: You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.
Q7:How can I make payment safe
A: The whole transaction is under Alibaba's (Third party) inspection.
Q8: Is it possible to custom the labels with our own design
A: Yes, just send us your artworks, you will get what you want.

Q9.Can I get the sample
Yes,we can send you the free sample after received the shipping cost(or you have forwarder,we can send to your forwarder).
Q10.Can you accept customized
Yes,we can according your require to do it.
Q11.How do I place the order
Don't worry, we are the gold supplier on Alibaba,and support Trade Assurance,after confirm the details, we will send you the payment link.