IMPURITIES

 Catalog Number GS.32.ERY.10
 CAS Number 105900-46-7
 Catalogue Name / Chemical Name Erythromycin EP Impurity J
 Synonyms Pseudoerythromycin A Hemiketal ; (1RS,2R,3R,6R,7S,8S,9R,10R,12R)-7-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-?-L-ribohexopyranosyl)oxy]-3-[(1R,2R)-1,2-dihydroxy-1-methylbutyl]-1-hydroxy-2,6,8,10,12-pentamethyl-9-[[3,4,6-trideoxy-3-(dimethylamino)-?-D-xylo-hexopyranosyl]oxy]-4,13-dioxabicyclo[8.2.1]tridecan-5-one ; (2R,3R,6R,7S,8S,9R,10R,12R)-3-((2R,3R)-2,3-Dihydroxypentan-2-yl)-9-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-1-hydroxy-7-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-2,6,8,10,12-pentamethyl-4,13-dioxabicyclo[8.2.1]tridecan-5-one
 Molecular Formula C37H67NO13
 Molecular Weight 733.93
 Specific Purity NLT 95%
 Inventory Status READY STOCK
 Pack Size 50 MG
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