Products 139755-84-3

CAS 139755-84-3 is the registry number for Sildenafil Impurity 29. Offered by: Chemat Brand. Available pack sizes: on request.

Sildenafil Impurity 29
Chemat Brand
  • size: on request
  • Variants: 1
View product

5-[2-ethoxy-5-(4-propan-2-ylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-7-one (CAS 139755-84-3) is a chemical compound with the molecular formula C24H34N6O4S and a molecular weight of 502.6 g/mol. IUPAC name: 5-[2-ethoxy-5-(4-propan-2-ylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-7-one. InChIKey: OJECJYBJIYAQBH-UHFFFAOYSA-N.

Identity
Molecular formulaC24H34N6O4S
Molecular weight502.6 g/mol
IUPAC name5-[2-ethoxy-5-(4-propan-2-ylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-7-one
InChIKeyOJECJYBJIYAQBH-UHFFFAOYSA-N
SMILESCCCC1=NN(C2=C1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N4CCN(CC4)C(C)C)OCC)C

Computed by PubChem (NCBI)

Isomers (same molecular formula)
5-[5-[(3R,5S)-3,5-dimethylpiperazin-1-yl]sulfonyl-2-propoxyphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-7-one C24H34N6O4S
4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-5-yl)-N-[2-(1-methylpyrrolidin-2-yl)ethyl]benzenesulfonamide C24H34N6O4S
7-ethoxy-5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propylpyrazolo[4,5-d]pyrimidine C24H34N6O4S