Products 372089-76-4

CAS 372089-76-4 is the registry number for Sildenafil Impurity 20. Offered by: Chemat Brand. Available pack sizes: on request.

Sildenafil Impurity 20
Chemat Brand
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  • Variants: 1
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4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-5-yl)benzenesulfonamide (CAS 372089-76-4) is a chemical compound with the molecular formula C17H21N5O4S and a molecular weight of 391.4 g/mol. IUPAC name: 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-5-yl)benzenesulfonamide. InChIKey: RXDHCHRRVRQYRM-UHFFFAOYSA-N.

Identity
Molecular formulaC17H21N5O4S
Molecular weight391.4 g/mol
IUPAC name4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-5-yl)benzenesulfonamide
InChIKeyRXDHCHRRVRQYRM-UHFFFAOYSA-N
SMILESCCCC1=NN(C2=C1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N)OCC)C

Computed by PubChem (NCBI)

Synonyms: Sildenafil metabolite M9, Sildenafil Impurity 202, Oprea1_255461