| CAS No | 139755-82-1 |
| Synonyms | 5-[2-Ethoxy-5-(piperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[5,4-e]pyrimidin-7-one ; 5-[2-Ethoxy-5-(1-piperazinylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one ; N-Desmethyl Sildenafil ; Desmethylsildenafil ; N-[3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxybenzene-1-sulfonyl]piperazine ; UK 103320 ; Sildenafil EP Impurity F |
| Mol.F. | C21 H28 N6 O4 S |
| Mol.Wt. | 460.55 |
| CAS No | 139755-82-1 |
| Mol.F. | C21 H28 N6 O4 S |
| Mol.Wt. | 460.55 |
| CAT No | SVAK-SNEI-114-22-302 |
| Inv. Status | In Stock |