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Vardenafil
CAS No: 224785-91-5
Molecular formula: C23H33ClN6O4S
Molecular weight: 525.06
Appearance: White Crystalline or Crystalline Powder
Assay: 99% min
Delivery time: 5-7 business days door to door
Minimum order: 1gram
Supply ability: 500-600kg/month
Quality standard: USP31 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Usage: It is a highly selective PDE-5 inhibitor, playing a role in the treatment of the penile erection mainly through specific inhibition of PDE-5 activity. Compared with similar products of the drug, it has the characteristics of fast onset of action, efficacy reliable, High Quality and erection of good security.
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 sildenafil's piperazine ring methyl group to an ethyl group. Tadalafil is structurally different from both vardenafil. Vardenafil's relatively short effective time is comparable to but somewhat longer than sildenafil's.
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).
COA:
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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%
99.91%
Conclusion
It complies with the USP 32
Product Description
Vardenafil
CAS No: 224785-91-5
Molecular formula: C23H33ClN6O4S
Molecular weight: 525.06
Appearance: White Crystalline or Crystalline Powder
Assay: 99% min
Delivery time: 5-7 business days door to door
Minimum order: 1gram
Supply ability: 500-600kg/month
Quality standard: USP31 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Usage: It is a highly selective PDE-5 inhibitor, playing a role in the treatment of the penile erection mainly through specific inhibition of PDE-5 activity. Compared with similar products of the drug, it has the characteristics of fast onset of action, efficacy reliable, high quality and erection of good security.
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 sildenafil's piperazine ring methyl group to an ethyl group. Tadalafil is structurally different from both vardenafil. Vardenafil's relatively short effective time is comparable to but somewhat longer than sildenafil's.
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).
COA:
Â
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%
99.91%
Conclusion
It complies with the USP 32
99.7% Purity Factory Price Vardenafil CAS 224789-15-5
Model NO.: 224789-15-5
Export Markets: Global
MOQ: 10g
Trademark: Sinosteroids
Specification: SGS ISO9001 GMP
Origin: China
HS Code: 2985345653
Model NO.: 224789-15-5
Export Markets: Global
MOQ: 10g
Trademark: Sinosteroids
Specification: SGS ISO9001 GMP
Origin: China
HS Code: 2985345653
Product Description