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ChemicalBook--->CAS DataBase List--->81103-14-2

81103-14-2

81103-14-2 Structure

81103-14-2 Structure
IdentificationBack Directory
[Name]

6,11-Di-O-Methyl ErythroMycin
[CAS]

81103-14-2
[Synonyms]

11-O-MethylclarithroMycin
Clarithromycin EP Impurity E
6,11-Di-O-Methyl ErythroMycin
Erythromycin, 6,11-di-O-methyl-
Clarithromycin USP Related Compound A
Clarithromycin EP Impurity E (USP RC A)
Clarithromycin Impurity 5(Clarithromycin EP Impurity E)
Clarithromycin EP Impurity E/ Clarithromycin Related Compound A (6,11-Di-O-methylerythromycin A)
Clarithromycin EP impurity EQ: What is Clarithromycin EP impurity E Q: What is the CAS Number of Clarithromycin EP impurity E Q: What is the storage condition of Clarithromycin EP impurity E Q: What are the applications of Clarithromycin EP impurity E
Clarithromycin EP Impurity E/3R,4S,5S,6R,7R,9R,11R,12R,13R,14R)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-13-hydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-7,12-di
[Molecular Formula]

C39H71NO13
[MDL Number]

MFCD26142870
[MOL File]

81103-14-2.mol
[Molecular Weight]

761.98
Chemical PropertiesBack Directory
[Melting point ]

252-257 °C(Solv: dichloromethane (75-09-2); ethyl ether (60-29-7))
[Boiling point ]

808.6±65.0 °C(Predicted)
[density ]

1.16±0.1 g/cm3(Predicted)
[storage temp. ]

-20°C Freezer, Under inert atmosphere
[solubility ]

Chloroform (Slightly), DMSO (Slightly, Heated), Methanol (Slightly, Heated)
[form ]

neat
[pka]

12.96±0.70(Predicted)
[color ]

White to Off-White
Safety DataBack Directory
[HS Code ]

2932206000
Hazard InformationBack Directory
[Uses]

6,11-Di-O-methyl Erythromycin (Clarithromycin EP Impurity E) is a Di-O-alkyl Erythromycin (E649950) is an impurity of Clarithromycin (C559750). Clarithromycin impurity E per British Pharmacopoeia.
[Uses]

A Di-O-alkyl Erythromycin (E649950) analog with antibacterial activity.
[Uses]

A Di-O-alkyl Erythromycin (E649950) is an impurity of Clarithromycin (C559750). Clarithromycin impurity E per British Pharmacopoeia.
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