Category:
Other Reagent
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Cefazolin EP Impurity J is a critical degradation product defined in the European Pharmacopoeia for Cefazolin sodium quality control. Synthesized via specific cephalosporin side-chain modifications, it serves as a reference standard to ensure pharmaceutical purity. Its molecular formula is C14H16N2O5S with CAS number 68970-53-2.
Strictly store at 2-8°C in airtight containers protected from light and moisture. Handle only in controlled laboratory environments using appropriate PPE to avoid inhalation or skin contact during analytical preparation.