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ChemicalBook--->CAS DataBase List--->27570-38-3

27570-38-3

27570-38-3 Structure

27570-38-3 Structure
IdentificationBack Directory
[Name]

(22R)-5α,17α-Dihydroxy-6α,7α:22,26-diepoxyergosta-2,24-diene-1,26-dione
[CAS]

27570-38-3
[Synonyms]

Withanone
NSC 179884
WITHANONE(SH)
WITHANONE(SH)(NEW)
Withanone 27570-38-3
WITHANONE(P)(NEW)(27570-38-3)
(22R)-5α,17α-Dihydroxy-6α,7α:22,26-diepoxyergosta-2,24-diene-1,26-dione
(22R)-6α,7α-Epoxy-5,17,22-trihydroxy-1-oxo-5α-ergosta-2,24-dien-26-oic acid δ-lactone
(5a,6a,7a,22R)-6,7-Epoxy-5,17,22-trihydroxy-1-oxoergosta-2,24-dien-26-oic acid d-lactone
Ergosta-2,24-dien-26-oicacid, 6,7-epoxy-5,17,22-trihydroxy-1-oxo-, d-lactone, (5a,6a,7a,22R)-
Ergosta-2,24-dien-26-oic acid, 6,7-epoxy-5,17,22-trihydroxy-1-oxo-, δ-lactone, (5α,6α,7α,22R)-
[Molecular Formula]

C28H38O6
[MDL Number]

MFCD09264639
[MOL File]

27570-38-3.mol
[Molecular Weight]

470.6
Chemical PropertiesBack Directory
[Boiling point ]

653.7±55.0 °C(Predicted)
[density ]

1.264
[Fp ]

216℃
[storage temp. ]

-20°C
[solubility ]

Chloroform: soluble,Ethyl Acetate: slightly soluble,Methanol: slightly soluble
[form ]

neat
[pka]

12.98±0.70(Predicted)
[color ]

White to off-white
Safety DataBack Directory
[WGK Germany ]

3
Hazard InformationBack Directory
[Uses]

Withanone is used in biological studies as it has therapeutic uses resulting in the reductase inhibition for cancer chemoprevention.
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