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ChemicalBook--->CAS DataBase List--->119665-77-9

119665-77-9

119665-77-9 Structure

119665-77-9 Structure
IdentificationBack Directory
[Name]

Oxacyclotetradecane Erythromycin Derivatives
[CAS]

119665-77-9
[Synonyms]

Clarithromycin_EO
Erythromycin Impurity 61
Clarithromycin Impurity 40
Isatin Impurity 7 (7-Methylisatin)
Oxacyclotetradecane Erythromycin Derivatives
Erythromycin, 9-[O-(1-ethoxy-1-methylethyl)oxime]
(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)-10-(((2-ethoxypropan-2-yl)oxy)imino)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one
[Molecular Formula]

C42H78N2O14
[MOL File]

119665-77-9.mol
[Molecular Weight]

835.09
Chemical PropertiesBack Directory
[Boiling point ]

853.8±75.0 °C(Predicted)
[density ]

1.22±0.1 g/cm3(Predicted)
[pka]

13.16±0.70(Predicted)
Hazard InformationBack Directory
[Uses]

Oxacyclotetradecane Erythromycin Derivatives is a useful intermediate in the preparation of erythromycin A (E649950) antibiotics and derivatives.
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