Category:
Active Pharmaceutical Ingredients
CAS NO:
N/A
Standard:
EP,
Lenvatinib Impurity 2 is a critical reference standard used in pharmaceutical quality control to ensure the purity of Lenvatinib mesylate. Synthesized via specific organic coupling reactions, its molecular formula is C19H20N4O2 with CAS number 1578167-35-7.
Store under inert atmosphere at -20°C protected from light. Handle only in certified laboratories with appropriate PPE; strictly prohibited for clinical administration or human consumption.