Lenvatinib (mesylate)
CAS: 857890-39-2
Category: Benzamide
| Purity | API Grade ≥99%, Pharmaceutical Grade ≥99.8%, Oral Grade ≥99.5%, Technical Grade ≥98%. |
| Molecular Formula | C22H23ClN4O7S |
| Molecular Weight | 522.96 |
| Appearance | white to off-white crystalline powder |
| Packaging | 1kg-5kg/aluminum foil bag, sealed under nitrogen. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, Methanesulfonate test; Purity — Gradient RP-HPLC; Methanesulfonate — Titration; Residual solvents — HS-GC; Heavy metals — ICP-MS; Moisture — Karl Fischer titration; Microbial limits — Filtration; Urea impurities — LC-MS. |
| Storage Notes | Stored in a tightly closed, light-resistant container under an inert atmosphere in a cool and dry place, protected from moisture and oxygen. |
| 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 active pharmaceutical ingredient (API) for the production of multi-kinase inhibitor drugs used in oncology for treating thyroid cancer and others.