| Catalogue Number : | BLS |
| Common Name : | Sildenafil EP Impurity B |
| Product Overview : | 4-[[2-Ethoxy-5-[(4-methyl-1-piperazinyl)- sulfonyl]benzoyl]amino]-1-methyl-3-propyl- 1H-pyrazole-5-carboxamide |
| CAS No. : | 200575-15-1 |
| Molecular Formula : | C22H32N6O5S |
| Molecular Weight : | 492.6 |
| Inv. Status | In Stock |