Category:
Preclinical Research Services
CAS NO:
105900-46-7
Standard:
USP, EP,
Erythromycin EP Impurity J is a critical degradation product of the macrolide antibiotic erythromycin, primarily formed via oxidation or hydrolysis during synthesis. Its molecular formula is C37H69NO14, with a CAS number of 12630-28-5. This impurity serves as a vital reference standard for quality control in pharmaceutical manufacturing to ensure compliance with European Pharmacopoeia (EP) specifications.
Store strictly below -20°C in a dry, dark environment to prevent decomposition. Handle only within certified fume hoods using appropriate PPE due to potential allergenicity. Do not use as a therapeutic agent; it is intended solely for analytical calibration purposes.