Erythromycin EP Impurity E

Category	API Impurities
Parent API	ERYTHROMYCIN
Catalog No.	SPPL-1556
CAS No.	33396-29-1
Mol. formula	C37H65NO12
Mol. Weight	715.91
Synonym	Erythromycin A Enol Ether ; (2R,3R,4S,5R,8R,9S,10S,11R,12R)-9-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-?-L-ribo-hexopyranosyl)oxy]-5-ethyl- 3,4-dihydroxy-2,4,8,10,12,14-hexamethyl-11-[[3,4,6- trideoxy-3-(dimethylamino)-?-D-xylohexopyranosyl]oxy]- 6,15-dioxabicyclo[10.2.1]pentadec-1(14)-en-7-one ;
Inventory Status	In-Stock

SEINE PHARMA offers a wide range of high purity and impurity standards for pharmaceutical industries on the mg to gram scale at competitive prices. SEINE PHARMA has a technical capability to synthesize, isolate, and purify the impurity standards to their purest form. SEINE PHARMA can also offer the impurity standards from mg to gm scale.