Demethylpiperazinyl Sildenafil Sulfonic Acid

CAS: 1357931-55-5

Ref. TR-D231235

Información del producto

• Nombre: Demethylpiperazinyl Sildenafil Sulfonic Acid
• Sinónimos: 4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1Hpyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic Acid, Sildenafil Citrate Imp. D (Pharmeuropa), 3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxybenzenesulfonic Acid
• Marca: TRC

Descripción

Impurity Sildenafil EP Impurity D
Applications Demethylpiperazinyl Sildenafil Sulfonic Acid (Sildenafil EP Impurity D) is an impurity of Sildenafil citrate (S435000).

Propiedades químicas

• Peso molecular: 392.43
• Fórmula: C₁₇H₂₀N₄O₅S
• Color/Forma: Neat
• InChI: InChI=1S/C17H20N4O5S/c1-4-6-12-14-15(21(3)20-12)17(22)19-16(18-14)11-9-10(27(23,24)25)7-8-13(11)26-5-2/h7-9H,4-6H2,1-3H3,(H,18,19,22)(H,23,24,25)
• Clave InChI: InChIKey=DFABUTFBIDMPKZ-UHFFFAOYSA-N
• SMILES: CCCc1nn(C)c2c(=O)nc(-c3cc(S(=O)(=O)O)ccc3OCC)[nH]c12