| Identification | |
| Name: | Sildenafil EP IMpurity D |
| Synonyms: | Sildenafil EP IMpurity D;3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxybenzenesulfonic acid |
| CAS: | 1357931-55-5 |
| Molecular Formula: | C22H30N6O4S |
| Molecular Weight: | 474.5764 |
| Molecular Structure: | ![(C22H30N6O4S) Sildenafil EP IMpurity D;3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-...](https://img.guidechem.com/newcas/1357931-55-5.gif) |
| Properties | |
| Safety Data | |
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