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171599-83-0 Suppliers

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Product FOB Price Min.Order Supply Ability Supplier
Sildenafil citrate 171599-83-0 CAS
Cas No: 171599-83-0
No Data 1 Kilogram 1 Metric Ton/Day Hangzhou Fonlynn Health Technology Co., Ltd. Contact Supplier
Hot sale Sildenafil citrate CAS: 171599-83-0
Cas No: 171599-83-0
USD $ 50.0-50.0 / Kilogram 25 Kilogram 5000 Kilogram/Week Wuhan Alpha & Omega Pharmaceuticals Co., Ltd Contact Supplier
Sildenafil citrate
Cas No: 171599-83-0
No Data 1 Kilogram 100 Kilogram/Week solom (wuhan) Technology Co., ltd Contact Supplier
Sildenafil citrate
Cas No: 171599-83-0
USD $ 1.0-1.0 / Gram 1 Gram 1 Metric Ton/Day LIDE PHARMACEUTICALS LIMITED Contact Supplier
Sildenafil sarms / sildenafil powder cas 171599-83-0
Cas No: 171599-83-0
USD $ 1.0-50.0 / Gram 10 Gram 50000 Metric Ton/Month HUBEI AOKS BIO-TECH CO.,LTD Contact Supplier
99% Viagra// Sildenafil// Sildenafil Citrate for men factory bulk supply
Cas No: 171599-83-0
No Data 1 Gram 1000 Kilogram/Month Wuhan Wonda Pharm Limited Contact Supplier
Best Price 99.9% Sildenafil citrate powder, raw material
Cas No: 171599-83-0
USD $ 10.0-20.0 / Gram 1 Gram 500 Kilogram/Month Beijing Yibai Biotechnology Co., Ltd Contact Supplier
High purity Various Specifications sildenafil citrate CAS:171599-83-0
Cas No: 171599-83-0
USD $ 100.0-500.0 / Gram 1 Gram 99999 Gram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
stable offering ?sildenafil citratesildenafil citrate manufacturer 171599-83-0satisfied quality ?171599-83-0
Cas No: 171599-83-0
No Data No Data Metric Ton/Day Hubei God bull Pharmaceutical Co.,Ltd Contact Supplier
171599-83-0 sex powder medicine for men Sildenafil Citrate(Viagra) 99.5%min USP28
Cas No: 171599-83-0
USD $ 720.0-720.0 / Metric Ton 1 Metric Ton 10 Metric Ton/Month Hebei yanxi chemical co.,LTD. Contact Supplier

171599-83-0 Usage

Chemical Properties

White Solid


ChEBI: The citrate salt of sildenafil.

Brand name

Viagra (Pfizer).


Enzyme inhibitor


An orally active selective type 5 cGMP phosphodiesterase inhibitor

Biological Activity

Orally active, potent inhibitor of phosphodiesterase 5 (PDE5) (IC 50 = 4 nM). Enhances nitric oxide-dependent relaxation of human corpus cavernosum in vitro .



171599-83-0 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Sigma (PZ0003)  Sildenafil citrate salt  ≥98% (HPLC) 171599-83-0 PZ0003-25MG 3,908.97CNY Detail
USP (1612561)  Sildenafil citrate  United States Pharmacopeia (USP) Reference Standard 171599-83-0 1612561-100MG 9,810.45CNY Detail
Sigma-Aldrich (Y0001578)  Sildenafil citrate  European Pharmacopoeia (EP) Reference Standard 171599-83-0 Y0001578 1,880.19CNY Detail
TCI America (S0986)  Sildenafil Citrate  >98.0%(HPLC) 171599-83-0 1g 2,990.00CNY Detail
TCI America (S0986)  Sildenafil Citrate  >98.0%(HPLC) 171599-83-0 100mg 690.00CNY Detail
TCI America (S0986)  Sildenafil Citrate  >98.0%(HPLC) 171599-83-0 25mg 290.00CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017


1.1 GHS Product identifier

Product name sildenafil citrate

1.2 Other means of identification

Product number -
Other names 5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one,2-hydroxypropane-1,2,3-tricarboxylic acid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:171599-83-0 SDS

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