CAS 253178-46-0

Piperazine,1-[[3-(4,7-dihydro-2-methyl-7-oxo-3-propyl-2H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methyl-

Description:

Piperazine, 1-[[3-(4,7-dihydro-2-methyl-7-oxo-3-propyl-2H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methyl- is a complex organic compound characterized by its piperazine core, which is a six-membered ring containing two nitrogen atoms. This compound features a sulfonyl group, which enhances its reactivity and solubility in various solvents. The presence of a pyrazolo[4,3-d]pyrimidine moiety contributes to its potential biological activity, as this structural motif is often associated with pharmacological properties. The ethoxyphenyl substituent adds to the compound's lipophilicity, potentially influencing its interaction with biological membranes. Overall, this compound may exhibit diverse chemical behaviors, including potential applications in medicinal chemistry, particularly in the development of therapeutic agents. Its specific properties, such as solubility, stability, and reactivity, would depend on the surrounding conditions and the presence of other functional groups. Further studies would be necessary to elucidate its full range of characteristics and potential applications.

Formula: C₂₂H₃₀N₆O₄S

Sildenafil Impurity 4 (Isosildenafil)

CAS: 253178-46-0

Formula: C₂₂H₃₀N₆O₄S

Color and Shape: White To Off-White Solid

Molecular weight: 474.58

Ref: 4Z-S-06107

Iso Sildenafil

Controlled Product

CAS: 253178-46-0

Applications Iso Sildenafil is the isomer of Sildenafil methylated at N-2 position of the pyrazolo[4,3-d]pyrimidin-7-one nucleus.
References Sheldrick, G., et al.: Acta Crystallogr., A46, 467 (1990), Terrett, N., et al.: Bioorg. Med. Chem. Lett., 6, 1819 (1996),

Formula: C₂₂H₃₀N₆O₄S

Color and Shape: Neat

Molecular weight: 474.58

Ref: TR-I900800

Iso Sildenafil

CAS: 253178-46-0

Formula: C₂₂H₃₀N₆O₄S

Molecular weight: 474.6

Ref: ST-EA-CP-S2034