Clarithromycin - Impurity M — Impurity Reference Standard

Buy Clarithromycin - Impurity M (CAS 127182-43-8 ) impurity reference standard from Spectrasynth Pharmachem. Custom synthesis available — enquire for pricing, COA and availability.

• Product Code: SSPC-C00256
• CAS No.: 127182-43-8
• Chemical Name: 3''-N-Demethyl-6-O-methylerythromycin A (E)-9-oxime
• Synonyms: (3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-14-Ethyl-12,13-Dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-6-(((2S,3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)tetrahydro-2H-pyran-2-yl)oxy)-10-(hydroxyimino)-7-methoxy-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one; N-Desmethyl-6-O-methylerythromycin (9E)-Oxime;
• Molecular Formula: C37H68N2O13
• Molecular Weight: 748.94
• Appearance: NA
• Storage: 2-8°C Refrigerator
• Application: NA