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color | white |
Raw Powder Raw Material Silde nafil Citrate with Safe Shipment
Product Name: | Silde nafil Citrate |
Synonyms: | Viag ra,Revatio, Silde nafil citrdined, Silde nafil Citrgot;Silde nafil citringested |
CAS Registry Number: | 139755-83-2 |
Assay: | 98.8% |
MF: | C28H38N6O11S |
MW: | 666.7 |
Appearance: | White powder |
Grade: | Pharmaceutical Grade |
Silde nafil Citrate Effect
Sild enafil citrate, sold as Viag ra, Revatio and under various other trade names, is a drug used to treat erectile dysfunction and pulmonary arterial hypertension (PAH).It acts by inhibiting cGMP-specific phosphodiesterase type 5 (PDE5), an enzyme that promotes degradation of cGMP, which regulates blood flow in the pe nis.
The primary indication of is treatment of erectile dysfunction (inability to sustain a satisfactory erection to complete intercourse). Its use is now standard treatment for erectile dysfunction in all settings, including diabetes.
Medical Uses
1) dysfunction
2)Pulmonary hypertension
3)Antidepressant-associated dysfunction
4)Altitude sickness
Silde nafil Dosage
Via gra:for erectile dysfunction, comes in blue, diamond-shaped pills, in doses of 25, 50, or 100 milligrams. The patient takes a maximum of one pill in a 24-hour period, between 30 minutes to 1 hour before intercourse.
Revatio:for pulmonary arterial hypertension, comes in white, round, film-coated tablets. Patients take one 20 mg Revatio tablet three times a day.
Varde nafil 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. |
Chemical Name |
Silde nafil citrate |
---|---|
Synonyms |
Viag ra,Silden afilcitrate;1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazinecitratesalt;5-[2-Ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[5,4-e]pyrimidin-7-onecitratesalt;1-[[3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine,2-hydroxy-1,2,3-propanetricarboxylate;Sild enafilCitrate(100mg);Sild enafilcitrate,>=99%;Sild enafilcitrate,Professionalsupply;5-[2-Ethoxy-5-[(4-methyl-piperazin-1-yl)sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-onecitrate |
CAS No. |
171599-83-0 |
Molecular Formula |
C28H38N6O11S |
Molecular Weight |
666.7 |
Melting point |
187-189°C |
Storage condition |
2-8°C |
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Packing | 1kg/bag ,25kg/bag;25kg/drum; according to your requirements | |||
Transit | Fedex, TNT,DHL,EMS,and so on. | |||
Port | Shanghai/Tianjin/Dalian/Beijing/Xi'an | |||
Lead Time | 1-3 working days upon received the payment | |||
For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1-5 business days for your order to arrive. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days by Air, 15-30 days by Sea. |