Sildenafil EP Impurity A
Sildenafil EP Impurity A Sildenafil
| Impurity Details | ||
| CAS No | : | — |
| M. Formula | : | C23H32N6O4S |
| M.Wt | : | 488.6 |
| CAT No | : | GVP- SDF01 |
| Synonyms: 5-[2-Ethoxy-5-[(4-methyl-4-oxido-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-(2-methylpropyl)-7H-pyrazolo[4,3-d]pyrimidin-7-one | ||
