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Desethyl Sildenafil

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Desethyl Sildenafil Basic information

Product Name:
Desethyl Sildenafil
Synonyms:
  • Desethyl Sildenafil
  • 5-[2-Hydroxy-5-(4-Methylpiperazinylsulphonyl)phenyl]1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyraMidin-7-one
  • 5-[2-Hydroxy-5-[[4-(Methyl)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-Methyl-3-propyl-7H-pyrazolo[4,3-d]pyriMidin-7-one
  • Sildenafil EP IMpurity C
  • 5-[2-Hydroxy-5-(4-methylpiperazinylsulfonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
  • O-Desethyl sildenafil
  • Sildenafil impurity C
  • Sildenafil Impurity 3(Sildenafil EP Impurity C)
CAS:
139755-91-2
MF:
C20H26N6O4S
MW:
446.52
EINECS:
200-659-6
Product Categories:
  • Aromatics
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Metabolites & Impurities
  • Pharmaceuticals
  • Sulfur & Selenium Compounds
Mol File:
139755-91-2.mol
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Desethyl Sildenafil Chemical Properties

Melting point:
>267°C (dec.)
Density 
1.49±0.1 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
Aqueous Base (Slightly), DMSO (Slightly, Heated), Methanol (Slightly, Heated)
pka
7.02±0.50(Predicted)
form 
Solid
color 
White to Off-White
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Desethyl Sildenafil Usage And Synthesis

Chemical Properties

Off-White Solid

Uses

Desethyl Sildenafil (Sildenafil EP Impurity C) is a metabolite of Sildenafil (S435000), an orally active selective type 5 cGMP phosphodiesterase inhibitor.

Desethyl SildenafilSupplier

Suzhou Haiben Pharmaceutical Co., Ltd Gold
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