Withanolide D
Also known as: Withanolide D, (20R,22R)-4β,20-Dihydroxy-5β,6β:22,26-diepoxyergosta-2,24-diene-1,26-dione, (4β,5β,6β,22R)-4,20-Dihydroxy-5,6:22,26-diepoxyergosta-2,24-diene-1,26-dione, Ergosta-2,24-diene-1,26-dione, 5,6:22,26-diepoxy-4,20-dihydroxy-, (4β,5β,6β,22R)-
Withanolide D (CAS 30655-48-2) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C28H38O6 and a molecular weight of 470.598 g/mol. Key properties include a boiling point of 663.7±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 220.3±25.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 30655-48-2
- Jingsj CID
- J-1372249-8
- Molecular Formula
- C28H38O6
- Molecular Weight
- 470.598 g/mol
- Category
- Esters
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 663.7±55.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 220.3±25.0 °C |
| Exact Mass | 470.266846 |
| PSA | 96.36000 |
| LogP | 2.89 |
| Vapor Pressure | 0.0±4.6 mmHg at 25°C |
| Refractive Index | 1.600 |
Frequently Asked Questions
What is the CAS number of Withanolide D?
The CAS number of Withanolide D is 30655-48-2.
What are the molecular formula and molecular weight of Withanolide D?
Withanolide D has molecular formula C28H38O6 and molecular weight 470.598 g/mol.
What are the upstream and downstream products of Withanolide D?
For Withanolide D, Upstream Products: Pregnenolone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Withanolide D (CAS 30655-48-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1372249-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.