N-Desmethyl Sildenafil

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Names

[ CAS No. ]:
139755-82-1

[ Name ]:
N-Desmethyl Sildenafil

[Synonym ]:
5-(2-ethoxy-5-piperazin-1-ylsulfonylphenyl)-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one

Chemical & Physical Properties

[ Density]:
1.44g/cm3

[ Boiling Point ]:
685.7ºC at 760 mmHg

[ Melting Point ]:
158-160ºC

[ Molecular Formula ]:
C21H28N6O4S

[ Molecular Weight ]:
460.55

[ Flash Point ]:
368.5ºC

[ Exact Mass ]:
460.18900

[ PSA ]:
130.59000

[ LogP ]:
2.61620

[ Vapour Pressure ]:
1.17E-18mmHg at 25°C

[ Index of Refraction ]:
1.683

Related Compounds

  • N-Desmethyl Sildenafil-d8
  • [2H8]-N-Desmethyl Sildenafil citrate
  • N-Desmethyl Prochlorperazine Dimaleate
  • N-DesMethyl N-Ethyl Olanzapine
  • N-Desmethyl imatinib mesylate
  • N-DesMethyl IoMeprol Pentaacetate
  • 1-{4-[(5-Ethylpyrimidin-2-yl)oxy]piperidin-1-yl}-2-methoxyethan-1-one
  • 1-[4-(5-Ethylpyrimidin-2-yl)oxypiperidin-1-yl]-2-(oxolan-2-yl)ethanone
  • 4-[(1-{2-methyl-5H,6H,7H-cyclopenta[d]pyrimidin-4-yl}piperidin-3-yl)methoxy]pyridine
  • 2-(3-{4H,5H,6H,7H-thieno[3,2-c]pyridin-5-yl}azetidin-1-yl)-5H,7H,8H-pyrano[4,3-b]pyridine-3-carbonitrile
  • 2-[3-(Pyridin-3-yloxymethyl)azetidin-1-yl]-4-(trifluoromethyl)pyridine
  • 2-{3-[(Pyridin-3-yloxy)methyl]azetidin-1-yl}-6-(trifluoromethyl)pyridine
  • 5-Chloro-6-{3-[(pyridin-4-yloxy)methyl]piperidin-1-yl}pyridine-3-carbonitrile
  • 2-cyclopropyl-5-(3-{4H,5H,6H,7H-thieno[3,2-c]pyridin-5-yl}azetidin-1-yl)-1,3,4-thiadiazole
  • 2-[(2,3-Dihydro-1-benzofuran-5-yl)methyl]-2-azabicyclo[2.2.1]heptane
  • 3-[3-(Pyridin-3-yloxymethyl)azetidin-1-yl]pyrazine-2-carbonitrile
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