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