DESMETHYL SILDENAFIL Chemical Properties

Melting point:

158-160°C

Density 

1.44±0.1 g/cm3(Predicted)

storage temp. 

Keep in dark place,Sealed in dry,2-8°C

solubility 

DMF: 5 mg/ml; DMSO: 10 mg/ml; DMSO:PBS (pH 7.2)(1:5): 0.15 mg/ml

form 

A crystalline solid

pka

10.05±0.20(Predicted)

color 

White to off-white

Stability:

Moisture Sensitive

Safety Information

HS Code 

9999999999

DESMETHYL SILDENAFIL Usage And Synthesis

Chemical Properties

White Solid

Uses

A metabolite of Sildenafil, an orally active selective type 5 cGMP phosphodiesterase inhibitor

Uses

A metabolite of Sildenafil (S435001), an orally active selective type 5 cGMP phosphodiesterase inhibitor.

DESMETHYL SILDENAFIL(139755-82-1)Related Product Information

• Thiosildenafil
• 4-Amino-2-methyl-5-propyl-2H-pyrazole-3-carboxylic acid
• Propoxyphenyl Sildenafil
• Homo Sildenafil
• Sildenafil impurity
• Sildenafil DiMer IMpurity
• SILDENAFIL N-OXIDE
• 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-(2-hydroxyphenyl)-1-methyl-3-propyl-
• 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamide
• 1-Methyl-4-nitro-3-propyl-(1H)-pyrazole-5-carboxamide
• 5-[2-Ethoxy-5-[(4-Methyl-4-oxido-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-Methyl-3-(2-Methylpropyl)-7H-pyrazolo[4,3-d]pyriMidin-7-one
• Desethyl Sildenafil
• 1-METHYL-4-NITRO-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
• Sildenafil EP IMpurity D
• 4-Amino-1-methyl-3-propyl-5-pyrazolecarboxamide
• Pyrazole N-Demethyl Sildenafil
• Hydroxyhomosildenafil
• Sildenafil