Description:
Vardenafil 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 citrate and tadalafil . 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 and vardenafil. Vardenafil's relatively short effective time is comparable to but somewhat longer than sildenafil's
Specification:
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.
|
RETATED PRODUCTS:
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Testosterone Cypionate CAS 58-20-8
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Sustanon
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Nandrolone CAS 434-22-0
Nandrolone Decanoate CAS 360-70-3
Nandrolone Phenylpropionate CAS 62-90-8
Metenolone Enanthate CAS 303-42-4
Metenolone Acetate CAS 434-05-9
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Drostanolone Propionate CAS 521-12-0
Drostanolone Enanthate CAS 472-61-145
Oxandrolone CAS 53-39-4
Fluoxymesterone CAS 76-43-7
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Methandienone CAS 72-63-9
Stanozolol CAS 10418-03-8
Oxymetholone CAS 434-07-1
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1-DHEA
4-DHEA
1,4-DHEA
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1-Testosterone Enanthate
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Mestanolone CAS 521-11-9
Stanolone CAS 521-18-6
Exemestane CAS 107868-30-4
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Estradiol CAS 50-28-2
Estriol CAS 50-27-1
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Clomifene CAS 911-45-5
Tadalafil CAS 171596-29-5
Sildenafil CAS 171599-83-0
Vardenafil hydrochloride CAS 224785-91-5
Anastrazole CAS 120511-73-1
Letrozole CAS 112809-51-5
Xenical Orlipastat CAS 96829-58-2
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