Model NO.: CAS No: 224785-91-5
Purity: 99%
Trademark: ZK
Transport Package: Specail and Safely Hidden Pack
Specification: USP
Origin: China
Model NO.: CAS No: 224785-91-5
Purity: 99%
Trademark: ZK
Transport Package: Specail and Safely Hidden Pack
Specification: USP
Origin: China
Quick Detail: VardenafilCAS No: 224785-91-5Alias:  FardenafilMF: C23H33ClN6O4SMW: 525.06Appearance: White powder, odorless, taste bitter and astringent soluble in water and alcohol. Use: It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction Description: 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. The difference between the vardenafil molecule and citrate is a nitrogen atom's position and the change of piperazine ring methyl group to an ethyl group. Tadalafil is structurally different from both and vardenafil. Vardenafil's relatively short effective time is comparable to but somewhat longer than.
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COA:
Test Items |
Specification |
Test Results |
Description
|
White or almost white crystalline powder
|
White crystalline powder
|
Melting Point
|
191.0~193.0ºC
|
192ºC
|
Loss of drying
|
≤1.0%
|
0.5%
|
Heavy Metal
|
≤20ppm
|
15ppm
|
TLC
|
Only one spot
|
Only one spot
|
Assay
|
≥99.5%
|
99.61%
|
Conclusion
|
It complies with the USP 32.
|
Applications: 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). Â
Product list:Â
Our advantages: 1. Top quality and factory price,a discount would be given when you make a large order.2. Rich experienced in delivering,package will be reshipped if sent failed. 3. Enough stock ensure the prompt delivery time. 4. Good after-sales service,any of your question would be solved for the first as soon as possible.5. Adhering to the principle of customer first conviction,we will provide the best and the most sincere services as possible as we can. Â
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Quick Detail: VardenafilCAS No: 224785-91-5Alias:  FardenafilMF: C23H33ClN6O4SMW: 525.06Appearance: White powder, odorless, taste bitter and astringent soluble in water and alcohol. Use: It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction Description: 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. The difference between the vardenafil molecule and citrate is a nitrogen atom's position and the change of piperazine ring methyl group to an ethyl group. Tadalafil is structurally different from both and vardenafil. Vardenafil's relatively short effective time is comparable to but somewhat longer than.
Â
COA:
Test Items |
Specification |
Test Results |
Description
|
White or almost white crystalline powder
|
White crystalline powder
|
Melting Point
|
191.0~193.0ºC
|
192ºC
|
Loss of drying
|
≤1.0%
|
0.5%
|
Heavy Metal
|
≤20ppm
|
15ppm
|
TLC
|
Only one spot
|
Only one spot
|
Assay
|
≥99.5%
|
99.61%
|
Conclusion
|
It complies with the USP 32.
|
Applications: 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). Â
Product list:Â
Our advantages: 1. Top quality and factory price,a discount would be given when you make a large order.2. Rich experienced in delivering,package will be reshipped if sent failed. 3. Enough stock ensure the prompt delivery time. 4. Good after-sales service,any of your question would be solved for the first as soon as possible.5. Adhering to the principle of customer first conviction,we will provide the best and the most sincere services as possible as we can. Â
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