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Technical Data Sheet Afatinib
Compound Information
Product Name:
Afatinib
CAS No.:
850140-72-6
Molecular Formula:
C24H25ClFN5O3
Molecular Weight:
485.94
Storage:
Store at 2 -8 °C
Revision Date:
2026-04-15
Analytical Information
| Tests | Specifications |
|---|---|
| Description | Afatinib (BIBW 2992) is a novel irreversible dual EGFR and HER2 tyrosine kinase inhibitor. |
| Form | Yellow powder. |
| Color | Pale yellow |
| Other Enantiomer | ≤ 1% |
| Purity | ≥ 99% |
| Chiral Purity | ≥ 99% (ee) |
| Solubility | DMSO ≥ 80 mg/mL |
| ¹H NMR | Pass test |
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