An impurity of Afatinib an aminocrotonylamino-substituted quinazoline derivative used for treating cancer and diseases of the respiratory tract, lungs, gastrointestinal tract, bile duct, and gallbladder. Synonyms: (2E)-N-[4-[(3-Chloro-4-fluorophenyl)amino]-7-[[(3R)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-4-(dimethylamino)-2-butenamide, ent-Afatinib CAS No: 945553-91-3 Molecular Formula: C24H25ClFN5O3 Molecular Weight: 485.94 Appearance: Pale beige to pale brown solid Purity: 98% Melting Point: >82C (dec.) Solubility: DMSO (Slightly), Methanol (Slightly) Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Molekulargewicht:
485.94
Reinheit:
98%
Formulierung:
Pale beige to pale brown solid
CAS Nummer:
[945553-91-3]
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