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Sildenafil citrate

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  Post Date: Aug 19,2017
  Expiry Date: Feb 15,2018
  Detailed Description: Cas No. :171599-83-0 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: 171599-83-0 sildenafil citrate

  Company: Wuhan Yuancheng Create Coporation Limited     [ China ]        
  Contact: Melody
  Tel: 86-027-18972296772
  Fax:
  Email: ycyy06@yccreate.com
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