Category:
Other Reagent
CAS NO:
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Standard:
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Ampicillin EP Impurity C, also known as Ampicillin Diketopiperazine, is a degradation product formed via cyclization during synthesis or storage. It serves as a critical reference standard for HPLC analysis in pharmaceutical quality control to ensure compliance with European Pharmacopoeia limits. The molecular formula is C16H20N4O5S, and its CAS number is 3968-33-4.
Store under inert atmosphere at -20°C to prevent hydrolysis. Avoid direct contact with skin; use appropriate PPE including gloves and goggles during handling to mitigate sensitization risks associated with beta-lactam compounds.