IMPURITIES

 Catalog Number GS.74.CIA.13
 CAS Number 127182-43-8
 Catalogue Name / Chemical Name Clarithromycin EP Impurity M
 Synonyms Clarithromycin Impurity M (USP) ; 3?-N-Demethyl-6-O-methylerythromycin A (E)-9-oxime ; N-Desmethyl-6-O-methylerythromycin (9E)-Oxime ; (3R,4S,5S,6R,7R,9R,11S, 12R,13S,14R,E)-14-Ethyl-12,13-Dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-6-(((2S,3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)tetrahydro-2H-pyran-2-yl)oxy)-10-(hydroxyimino)-7-methoxy-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one
 Molecular Formula C37H68N2O13
 Molecular Weight 748.94
 Specific Purity NLT 95%
 Inventory Status READY STOCK
 Pack Size 50 MG
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