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Certificate of Analysis
Sildenafil
| Product Name: | Sildenafil |
| Catalog Number: | S4684 |
| Batch Number: | S468403 |
Physical and chemical properties
| Molecular Formula: | C22H30N6O4S |
| Molecular Weight: | 474.58 |
| CAS No.: | 139755-83-2 |
| Storage (From the date of receipt): |
powder |
| in solvent | |
| Image: |  |
Analytical data
HPLC: 99.96% purity | NMR: The chemical structure of Sildenafil is not suitable for 1HNMR detection.