Category:
Intermediates&Fine Chemicals
CAS NO:
184475-35-2
Standard:
QB,
Gefitinib is a small-molecule tyrosine kinase inhibitor (TKI) synthesized via pharmacological condensation. Its molecular formula is C22H24ClFN4O3 with CAS No. 184475-09-6.
Strictly contraindicated for patients without EGFR mutations. Store in sealed containers at 2–8°C protected from light and moisture to maintain chemical stability.