Category:
Preclinical Research Services
CAS NO:
992-62-1
Standard:
USP, EP,
Erythromycin EP Impurity B is a critical reference standard used for the identification and quantification of degradation products in erythromycin pharmaceuticals. Synthesized via controlled oxidation or fermentation pathways, it serves as a comparative standard to ensure drug purity under ICH guidelines. The molecular formula is C37H67NO13 with CAS number 1405-92-1.
Store at -20°C in a dry, inert atmosphere to prevent hydrolysis. Handle with appropriate PPE to avoid inhalation or skin contact, as exposure may cause respiratory sensitization.