Gefitinib
CAS: 184475-35-2
Category: Quinoline
| Purity | Research Grade ≥98%, High-Purity Grade ≥99%, Pharmaceutical Grade ≥99.5% |
| Molecular Formula | C22H24ClFN4O3 |
| Molecular Weight | 446.9 |
| Appearance | white to off-white crystalline powder |
| Packaging | 1 kg/aluminum foil bag, 10 kg/fiber drum. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, LC-MS; Purity — Gradient RP-HPLC; Polymorphic form — XRPD; Residual solvents — HS-GC; Heavy metals — ICP-MS; Moisture — Karl Fischer titration; Microbial limits — Filtration; Quinazoline dimers — SEC. |
| Storage Notes | Stored at -20°C in a tightly closed container under inert atmosphere, protected from light, oxygen, and moisture. |
| Lead Time | Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.demeichem.com/config/helpers.php on line 28 days |
Used as an EGFR tyrosine kinase inhibitor intermediate in the synthesis of oral first-line therapies for non-small cell lung cancer with EGFR mutations.