IMPURITIES

 Catalog Number GS.32.ERY.09
 CAS Number 546-57-6
 Catalogue Name / Chemical Name Erythromycin EP Impurity I
 Synonyms Erythralosamine; (1S,4S,5R,8R,9S,10S,11R,12R,14R)-5-Ethyl-9-hydroxy-2,4,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-ß-D-xylo-hexopyranosyl]oxy]-6,15,16-trioxatricyclo[10.2.1.11,4]hexadec-2-en-7-one
 Molecular Formula C29H49NO8
 Molecular Weight 539.7
 Specific Purity NLT 95%
 Inventory Status READY STOCK
 Pack Size 50 MG
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