Category:
Other Reagent
CAS NO:
1356020-01-3
Standard:
/,
Amoxicillin EP Impurity E, a mixture of diastereomers, serves as a critical reference standard for pharmaceutical quality control. Synthesized via peptide coupling during amoxicillin production, it is identified by CAS 68572-94-1 and molecular formula C16H19N3O5S. This impurity is essential for validating HPLC methods.
Store at -20°C under inert atmosphere to prevent degradation. Handle with appropriate PPE due to potential allergenic properties. Strictly limit exposure to personnel with penicillin hypersensitivity history.