ChemicalBook--->CAS DataBase List--->496835-35-9

496835-35-9

496835-35-9 Structure

496835-35-9 Structure
IdentificationBack Directory
[Name]

Methisosildenafil
[CAS]

496835-35-9
[Synonyms]

Aildenafil
Methisosildenafil
Sildenafil Impurity 69
Methisosildenafil Solution, 100ppm
5-[5-[(3S,5R)-3,5-dimethylpiperazin-1-yl]sulfonyl-2-ethoxyphenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one
5-(5-(((3S,5R)-3,5-dimethylpiperazin-1-yl)sulfonyl)-2-ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[5-[[(3R,5S)-3,5-dimethyl-1-piperazinyl]sulfonyl]-2-ethoxyphenyl]-1,6-dihydro-1-methyl-3-propyl-, rel-
[Molecular Formula]

C23H32N6O4S
[MDL Number]

MFCD30719963
[MOL File]

496835-35-9.mol
[Molecular Weight]

488.6
Chemical PropertiesBack Directory
[Melting point ]

200-202°C
[Boiling point ]

685.5±65.0 °C(Predicted)
[density ]

1.40±0.1 g/cm3(Predicted)
[storage temp. ]

Refrigerator
[solubility ]

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

Solid
[pka]

7.85±0.60(Predicted)
[color ]

White to Off-White
[InChIKey]

NFSWSZIPXJAYLR-GASCZTMLNA-N
[SMILES]

C1(C2=CC(S(N3C[C@H](C)N[C@H](C)C3)(=O)=O)=CC=C2OCC)NC(=O)C2N(C)N=C(CCC)C=2N=1 |&1:7,10,r|
Hazard InformationBack Directory
[Chemical Properties]

White Solid
[Uses]

A new Sildenafil (S435000) analogue detected as an adulterant in an herbal dietary supplement.
[Uses]

Labelled Methisosildenafil
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