IMPURITIES

 Catalog Number GS.74.CIA.05
 CAS Number 81103-14-2
 Catalogue Name / Chemical Name Clarithromycin EP Impurity E
 Synonyms Clarithromycin Related Compound A (USP) ; 6,11-di-O-methylerythromycin A ; 6,11-Di-O-methyl Erythromycin ; 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
 Molecular Formula C39H71NO13
 Molecular Weight 761.98
 Specific Purity NLT 95%
 Inventory Status READY STOCK
 Pack Size 50 MG
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