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IdentificationBack Directory
[Name]

N-Desmethyl Rosuvastatin Lactone
[Synonyms]

N-Desmethyl Rosuvastatin Lactone
Rosuvastatin N-Desmethyl Lactone
N-DesMethyl Rosuvastatin-5S-lactone
Rosuvastatin Impurity 74(Rosuvastatin N-Desmethyl Lactone)
N-[4-(4-Fluorophenyl)-6-(1-Methylethyl)-5-[(1E)-2-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethenyl]-2-pyriMidinyl]-N-MethanesulfonaMide
[Molecular Weight]

449.5
Chemical PropertiesBack Directory
[Melting point ]

>205°C (dec.)
[Boiling point ]

704.9±70.0 °C(Predicted)
[density ]

1.424±0.06 g/cm3(Predicted)
[storage temp. ]

Refrigerator
[pka]

4.45±0.10(Predicted)
[color ]

White
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