Certificate of Analysis
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Afatinib impurity 11
| Product Name: | Afatinib impurity 11 |
| Catalog Number: | E2649 |
| Batch Number: | E264901 |
Physical and chemical properties
| Molecular Formula: | C21H18ClFN4O3 |
| Molecular Weight: | 428.84 |
| CAS No.: | 1402086-20-7 |
| Storage (From the date of receipt): |
3 years -20°C powder |
| Image: |  |
Analytical data
HPLC: 99.85% purity | NMR: Consistent with structure