Clarithromycin - Impurity E (Freebase)

EP/BP

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Catalogue number:	PA 03 60050
Chemical name:	6,11-di-O-methylerythromycin A
CAS Number:	81103-14-2
Category:	intermediates,impurities,metabolites,pharmaceutical standards,Fine Chemicals
Synonyms:	6,11-Di-O-methyl Erythromycin; 6,11-Di-O-methylerythromycin; 11-O-Methylclarithromycin; (3R,4S,5S,6R,7R,9R,11R,12R,13R,14R)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-13-hydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-7,12-dimethoxy-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione; 6,11-Di-O-Methylerythromycin A; Clarithromycin Related Compound A (USP);
Molecular form:	C₃₉H₇₁NO₁₃
Appearance:	NA
Mol. Weight:	761.98
Storage:	2-8°C Refrigerator
Shipping Conditions:	Ambient
Applications:	NA