| Identification | Back Directory | [Name]
Clarithromycin (9Z)-Oxime | [CAS]
127253-05-8 | [Synonyms]
Clarithromycin (9Z)-Oxime
6-O-methyl Ery A 9(Z)-oxime
Clarithromycin EP Impurity L
Clarithromycin Impurity L(EP)
6-O-Methylerythromycin A (Z)-9-oxime
Clarithromycin EP Impurity L (USP RC L)
Erythromycin, 6-O-methyl-, 9-oxime, (9Z)-
Clarithromycin Impurity 12(Clarithromycin EP Impurity L)
Clarithromycin EP Impurity L (Clarithromycin A (Z)-9-oxime/ 6-O-Methylerythromycin A (Z)-9-oxime)
Clarithromycin EP Impurity L/(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) | [Molecular Formula]
C38H70N2O13 | [MOL File]
127253-05-8.mol | [Molecular Weight]
762.98 |
| Chemical Properties | Back Directory | [Melting point ]
212-215oC | [Boiling point ]
827.7±65.0 °C(Predicted) | [density ]
1.26±0.1 g/cm3(Predicted) | [storage temp. ]
-20°C Freezer, Under inert atmosphere | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
11.94±0.70(Predicted) | [color ]
White to Off-White |
| Hazard Information | Back Directory | [Uses]
Clarithromycin (9Z)-Oxime (Clarithromycin EP Impurity L) is an impurity of Clarithromycin (C559750); a semi-synthetic macrolide antibiotic and derivative of Erythromycin (E650000). |
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