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Certificate of Analysis
Afatinib free base
| Product Name: | Afatinib free base |
| Catalog Number: | E4819 |
| Batch Number: | E481901 |
Physical and chemical properties
| Molecular Formula: | C24H25ClFN5O3 |
| Molecular Weight: | 485.94 |
| CAS No.: | 439081-18-2 |
| Storage (From the date of receipt): |
powder |
| in solvent | |
| Image: |  |
Analytical data
HPLC: 99.44% purity | NMR: Consistent with structure