Catalogue Number: | S-06126 |
Compound Name: | Sildenafil Impurity 20 |
Synonyms: | 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4,7-dihydro-1H-pyrazolo[4,3-d] pyrimidin-5-yl)benzenesulfonamide |
CAS#: | 372089-76-4 |
Alternate CAS#: | |
Molecular Formula: | C17H21N5O4S |
Molecular Weight: | 391.45 |
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