Category:
Other Reagent
CAS NO:
848694-10-0
Standard:
/,
Esomeprazole Impurity 20 is a synthetic byproduct generated during the manufacturing of esomeprazole sodium. Its molecular formula is C17H19N3O4S, with CAS No. 256859-45-3. This impurity arises from specific oxidation pathways in the process synthesis.
Store under inert atmosphere at -20°C to prevent hydrolysis. Handle only in certified fume hoods using appropriate PPE due to potential irritancy. Not intended for clinical use or human administration.