(22R)-5α,17α-Dihydroxy-6α,7α:22,26-diepoxyergosta-2,24-diene-1,26-dione
Synonym(s):(22R)-6α,7α-Epoxy-5,17,22-trihydroxy-1-oxo-5α-ergosta-2,24-dien-26-oic acid δ-lactone
- CAS NO.：27570-38-3
- Empirical Formula: C28H38O6
- Molecular Weight: 470.6
- MDL number: MFCD09264639
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:58:13
What is (22R)-5α,17α-Dihydroxy-6α,7α:22,26-diepoxyergosta-2,24-diene-1,26-dione?
The Uses of (22R)-5α,17α-Dihydroxy-6α,7α:22,26-diepoxyergosta-2,24-diene-1,26-dione
Withanone is used in biological studies as it has therapeutic uses resulting in the reductase inhibition for cancer chemoprevention.
Properties of (22R)-5α,17α-Dihydroxy-6α,7α:22,26-diepoxyergosta-2,24-diene-1,26-dione
| Boiling point: | 653.7±55.0 °C(Predicted) |
| Density | 1.264 |
| Flash point: | 216℃ |
| storage temp. | -20°C |
| solubility | Chloroform: soluble,Ethyl Acetate: slightly soluble,Methanol: slightly soluble |
| pka | 12.98±0.70(Predicted) |
| form | neat |
| form | Solid |
| color | White to off-white |
Safety information for (22R)-5α,17α-Dihydroxy-6α,7α:22,26-diepoxyergosta-2,24-diene-1,26-dione
Computed Descriptors for (22R)-5α,17α-Dihydroxy-6α,7α:22,26-diepoxyergosta-2,24-diene-1,26-dione
(22R)-5α,17α-Dihydroxy-6α,7α:22,26-diepoxyergosta-2,24-diene-1,26-dione manufacturer
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![(1alpha,3beta,22R)-3-[(6-O-beta-D-Glucopyranosyl-beta-D-glucopyranosyl)oxy]-1,22-dihydroxyergosta-5,24-dien-26-oic acid delta-lactone](https://img.chemicalbook.in/CAS/20180808/GIF/256520-90-8.gif)
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