Home > Offer to Sell > Pharmaceuticals and Biochemicals > Hormones and synthetic substitutes > Purity 99% Sildenafil citrate raw material for pharmaceutical
Purity 99% Sildenafil citrate raw material for pharmaceutical
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| Post Date: | Nov 23,2017 |
| Expiry Date: | May 22,2018 |
| Detailed Description: |
Cas No. :171599-83-0
Quantity: 0.1Kilograms Sildenafil citrate CAS: 171599-83-0 Assay: 99% min. USP32 Packing: 1kg/foil bag, 5kg/drum. Delivery: Express courier. MF: C28H38N6O11S MW: 666.7 Character: White Solid. mp 187-189°C Usage: An orally active selective type 5 cGMP phosphodiesterase inhibitor. pharmaceutical material 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 . |
| CAS Registry Number: | 171599-83-0 |
| Synonyms: | ;Viagra;5-[2-Ethoxy-5-(4-methylpiperazin-1-yl-sulphonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazol[4,3d]pyrimidin-7-one citrate;5-{2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 2-hydroxypropane-1,2,3-tricarboxylate (1:1);5-{2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-3-propyl-2,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one;Sidenafil citrate; |
| Molecular Formula: | C21H28N6O4S |
| Molecular Weight: | 460.5498 |
| Molecular Structure: | 
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| Company: | Hongkong Saichuang tech.co.ltd [ China ] |
| Contact: | Sun Shun |
| Tel: | +86-027-88215630 |
| Fax: | |
| Email: | smith@ycphar.com |
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