Clarithromycin - Impurity J (Freebase)

EP/BP

Stock Status : <%stockStatus%>

<%deliveryStatus%>

Catalogue number:	PA 03 60100
Chemical name:	Erythromycin A (E)-9-oxime
CAS Number:	13127-18-9
Category:	intermediates,impurities,metabolites,pharmaceutical standards,Fine Chemicals
Synonyms:	(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((2S,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-10-(hydroxyimino)-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one; Erythromycin A Oxime; 9-Erythromycin 9-Oxime; 9-Erythromycin A Oxime; Erythromycin Oxime; Roxithromycin Impurity C; USP Clarithromycin Impurity J; Erythromycin A (E)-9-oxime (USP);
Molecular form:	C₃₇H₆₈N₂O₁₃
Appearance:	White to Off-White Solid
Mol. Weight:	748.94
Storage:	2-8°C Refrigerator, Under Inert Atmosphere
Shipping Conditions:	Ambient
Applications:	Erythromycin A Oxime is the major metabolite of Roxithromycin and an intermediate of Azithromycin. Antibacterial agent.