CAS:127253-05-8|Clarithromycin (9Z)-Oxime

Catalogue Number:C559755
Chemical Name:Clarithromycin (9Z)-Oxime
Synonyms:6-O-Methylerythromycin (9Z)-9-Oxime; (3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,Z)-6-(((2S,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-12,13-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-10-(hydroxyimino)-7-methoxy-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one; Clarithromycin EP Impurity L
Impurity:Clarithromycin EP Impurity L
CAS Number:127253-05-8
Molecular Formula:C₃₈H₇₀N₂O₁₃
Appearance:White to Off-White Solid
Melting Point:212-215ºC
Molecular Weight:762.97
Storage:-20°C
Solubility:Chloroform (Slightly), Methanol (Slightly)
Category:Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites; Carbohydrates and Oligosaccharides; Semi-Synthetic;
Applications:Clarithromycin (9Z)-Oxime (Clarithromycin EP Impurity L) is an impurity of Clarithromycin (C559750)
References:Esteban, J., et al.: Tetrahedron Lett., 45, 5563 (2004); Morgan, D., et al.: J. Chromatogr., 502, 351 (1990); Benson, C., et al.: Eur. J. Clin. Microbiol., 6, 173 (1987); Boyanova, L., et al.: J. Med. Microb., 61, 85 (2012); Lin, Z., et al.: Toxicol. Sci., 126, 114 (2012)
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