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ChemicalBook--->CAS DataBase List--->1346602-67-2

1346602-67-2

1346602-67-2 Structure

1346602-67-2 Structure
IdentificationBack Directory
[Name]

Sildenafil DiMer IMpurity
[CAS]

1346602-67-2
[Synonyms]

Sildenafil O
Sildenafil dimer
Sildenafil Impurity O
Sildenafil DiMer IMpurity
Sildenafil Disulfonamide Dimer Impurity
Sildenafil Impurity 10(Sildenafil EP Impurity G)
Sildenafil EP Impurity G (Sildenafil Dimer Impurity)
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5,5'-[1,4-piperazinediylbis[sulfonyl(6-ethoxy-3,1-phenylene)]]bis[1,6-dihydro-1-methyl-3-propyl-
5-[2-ethoxy-5-[4-[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonylpiperazin-1-yl]sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one
Sildenafil Impurity 6/Sildenafil EP Impurity G/Sildenafil Dimer Impurity/5,5′-[piperazin-1,4-diylbis[dioxo-λ6-sulfanediyl(2-ethoxy-5,1-phenylene)]]bis(1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one)
[Molecular Formula]

C38H46N10O8S2
[MDL Number]

MFCD22683783
[MOL File]

1346602-67-2.mol
[Molecular Weight]

834.96
Chemical PropertiesBack Directory
[Melting point ]

>300oC (dec.)
[Boiling point ]

1014.2±75.0 °C(Predicted)
[density ]

1.49±0.1 g/cm3(Predicted)
[storage temp. ]

Refrigerator
[solubility ]

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

Solid
[pka]

0.92±0.20(Predicted)
[color ]

White to Off-White
Hazard InformationBack Directory
[Chemical Properties]

White Solid
[Uses]

A dimeric impurity of Sildenafil (S435000)
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