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ChemicalBook--->CAS DataBase List--->877777-10-1

877777-10-1

877777-10-1 Structure

877777-10-1 Structure
IdentificationBack Directory
[Name]

Propoxyphenyl Sildenafil
[CAS]

877777-10-1
[Synonyms]

Sildenafil G
Sildenafil Impurity G
Sildenafil Impurity 48
Propoxyphenylsildenafi 1
Propoxyphenyl Sildenafil
O-Desethyl O-Propyl Sildenafil
1-methyl-5-[5-(4-methylpiperazin-1-yl)sulfonyl-2-propoxyphenyl]-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one
5-[2-propoxy-5-(4-methylpiperazin-1-yl-sulphonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7h-pyrazol[4,3d]pyrimidin-7-one
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-1-methyl-5-[5-[(4-methyl-1-piperazinyl)sulfonyl]-2-propoxyphenyl]-3-propyl-
Sildenafil Impurity 20/Propoxyphenyl Sildenafil/O-Desethyl O-Propyl Sildenafil/1-Methyl-5-(5-((4-methylpiperazin-1-yl)sulfonyl)-2-propoxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
[Molecular Formula]

C31H40N6O5S
[MOL File]

877777-10-1.mol
[Molecular Weight]

608.751
Chemical PropertiesBack Directory
[Melting point ]

156-159°C
[Boiling point ]

679.3±65.0 °C(Predicted)
[density ]

1.37±0.1 g/cm3(Predicted)
[storage temp. ]

-20°C Freezer
[solubility ]

DMSO (Slightly), Methanol (Slightly, Heated)
[form ]

Solid
[pka]

5.99±0.42(Predicted)
[color ]

Off-White to Light Yellow
Hazard InformationBack Directory
[Uses]

O-Desethyl O-Propyl Sildenafil is an impurity of Sildenafil (S435001); an orally active selective type 5 cGMP phosphodiesterase inhibitor.
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