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85956-22-5

85956-22-5 Structure

85956-22-5 Structure
IdentificationBack Directory
[Name]

Pravastatin Lactone
[CAS]

85956-22-5
[Synonyms]

R 414
SQ 31369
Pravastatin IMpurity D
PRAVASTATIN SODIUM(RG)
Pravastatin class ester
Pravastatin EP IMpurity D
(1S)-1β-[2-[[(2R,4R)-3,4,5,6-Tetrahydro-4β-hydroxy-6-oxo-2H-pyran]-2-yl]ethyl]-1,2,6,7,8,8aβ-hexahydro-2β-methyl-8α-[[(S)-2-methyl-1-oxobutyl]oxy]naphthalen-6β-ol
(2S)-2-Methyl-Butanoic Acid (1S,3S,7S,8S,8aR)-1,2,3,7,8,8a-hexahydro-3-hydroxy-7-methyl-8-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1-naphthalenyl Ester
[Molecular Formula]

C23H34O6
[MDL Number]

MFCD06410952
[MOL File]

85956-22-5.mol
[Molecular Weight]

406.51
Chemical PropertiesBack Directory
[Appearance]

White Crystalline Powder
[Melting point ]

140-143°C
[Boiling point ]

590.5±50.0 °C(Predicted)
[density ]

1.18±0.1 g/cm3(Predicted)
[storage temp. ]

Hygroscopic, -20?C Freezer, Under Inert Atmosphere
[solubility ]

DMF: 25 mg/ml; DMSO: 20 mg/ml; Ethanol: 12.5 mg/ml; PBS (pH 7.2): 10 mg/ml
[form ]

A crystalline solid
[pka]

13.49±0.40(Predicted)
[Stability:]

Hygroscopic
[CAS DataBase Reference]

85956-22-5
Hazard InformationBack Directory
[Chemical Properties]

White Crystalline Powder
[Uses]

lipid-lowering drugs
[Uses]

Pravastatin Lactone is a metabolite of Pravastatin (P702000).
[Definition]

ChEBI: Pravastatin lactone is a delta-lactone, a fatty acid ester, a member of hexahydronaphthalenes and a polyketide. It is functionally related to a mevastatin and a (S)-2-methylbutyric acid.
[storage]

Store at -20°C
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