chemical Vardenafil
Product Name: Vardenafil hydrochloride
Synonyms: 1-[[3-(1,4-dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxyphenyl]sulfonyl]-4-ethyl-piperazine dihydrochloride;VARDENAFIL;VARDENAFIL, HYDROCHLORIDE SALT;vardenafil hydrochloride;VARDENAFIL HCl;Vardenafil Hydrochloride Trihydrate 224785-90-4 /;Valdenafil.HCl;1-[[3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxyphenyl]sulfonyl]-4-ethyl-piperazine
CAS: 224785-91-5
MF: C23H33ClN6O4S
MW: 525.06
Chemical Properties White to Off-White Cyrstalline Solid
Usage A selective phsphodiesterase type 5 (PDE5) inhibitor
Usage A phsphodiesterase 5 inhibitor.
Vardenafil 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).
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).
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Appearance |
White crystalline powder |
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Package |
1kg/aluminium foil bag or as required |
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Usage |
can be used as pharmaceutical material |
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Minimum order quantity |
10g |
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passment |
Professional team special for package and shipment and staring |
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on tracking code 24hours for customs pass guaranteed |
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Shipping |
By express courier |
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Shipping leading time |
Within 24 hours after receiving the payment |
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Payment options |
, MoneyGram, T/T,Bank transfer |
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shipping |
1)Express delivery with DHL,EMS,Fedex,HKEMS,TNT,UPS |
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(Express delivery within 24 hours after payment) |
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2)By sea (large quantity ,it will take 30-45days) |
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Price |
Negotiated |
Vardenafil Specification:
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Test Items |
Specification |
Test Results |
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Description |
White or almost white crystalline powder |
White crystalline powder |
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Melting Point |
191.0~193.0ºC |
192ºC |
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Loss of drying |
≤1.0% |
0.5% |
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Heavy Metal |
≤20ppm |
15ppm |
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TLC |
Only one spot |
Only one spot |
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Assay |
≥99.5% |
99.91% |
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Conclusion |
It complies with the USP 32. |
China (Mainland)