Erythromycin

Category	API Impurities
Parent API	ERYTHROMYCIN
Catalog No.	SPPL-1554
CAS No.	114-07-8
Mol. formula	C37H67NO13
Mol. Weight	733.93
Synonym	Erythromycin A ; (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-4-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-?-L-ribo- hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy- 3,5,7,9,11,13-hexamethyl-6-[(3,4,6-trideoxy-3- dimethylamino-?-D-xylo-hexopyranosyl)- oxy]oxacyclotetradecane-2,10-dione ;
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.