Allotetrahydrocortisone
异四氢可的松
Also known as: 5α-Pregnane-3α,17α,21-triol-11,20-dione, 5α-Pregnane-3β,17,21-triol-11,20-dione, REICHSTEIN'S SUBSTANCE 'D', WINTERSTEINER'S COMPOUND 'B', KENDALL'S COMPOUND 'G', Allo Th 'E', Allotetrahydro Compound 'E', 5α-Dihydrocorticosterone
Allotetrahydrocortisone (CAS 547-77-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H32O5 and a molecular weight of 364.47600 g/mol. It is also known as 5α-Pregnane-3α,17α,21-triol-11,20-dione, 5α-Pregnane-3β,17,21-triol-11,20-dione and REICHSTEIN'S SUBSTANCE 'D'. Key properties include a boiling point of 544.5ºC at 760mmHg, a density of 1.249g/cm3 and a flash point of 297.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 547-77-3
- Jingsj CID
- J-1384256-9
- Molecular Formula
- C21H32O5
- Chinese Name
- 异四氢可的松
- Molecular Weight
- 364.47600 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 544.5ºC at 760mmHg |
|---|---|
| Density | 1.249g/cm3 |
| Flash Point | 297.1ºC |
Frequently Asked Questions
What is the CAS number of Allotetrahydrocortisone?
The CAS number of Allotetrahydrocortisone is 547-77-3.
What are the molecular formula and molecular weight of Allotetrahydrocortisone?
Allotetrahydrocortisone has molecular formula C21H32O5 and molecular weight 364.47600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Allotetrahydrocortisone (CAS 547-77-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1384256-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.