ADVITHIYA

Reference Standards

Azithromycin Impurities

CAS: 83905-01-5Antibiotic3 Impurities

Azithromycin EP Impurity A (Azaerythromycin A)

Chemical structure of Azithromycin EP Impurity A (Azaerythromycin A)
CAT No:ADV-AZI001
CAS No:76801-85-9
Mol. F.:C37H70N2O12
Mol. Wt.:734.97

Azithromycin EP Impurity B (N-Demethylazithromycin)

Chemical structure of Azithromycin EP Impurity B (N-Demethylazithromycin)
CAT No:ADV-AZI002
CAS No:117693-94-4
Mol. F.:C37H70N2O12
Mol. Wt.:734.97

Azithromycin EP Impurity F (Erythromycin A)

Chemical structure of Azithromycin EP Impurity F (Erythromycin A)
CAT No:ADV-AZI003
CAS No:114-07-8
Mol. F.:C37H67NO13
Mol. Wt.:733.93