5α-Cholestan-3-one
5α-胆甾烷-3-酮
Also known as: Cholestan-3-one, (5α)-, 3-Oxocholestane, NSC 179403, (5α)-Cholestan-3-one, (8R,10S,13R,17R)-17-[(2R)-6-methylheptan-2-yl]-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one
5α-Cholestan-3-one (CAS 15600-08-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C27H46O and a molecular weight of 386.65400 g/mol. It is also known as Cholestan-3-one, (5α)-, 3-Oxocholestane and NSC 179403. Key properties include a melting point of 128 - 133ºC, a boiling point of 452.9ºC at 760 mmHg, a density of 0.953 g/cm3 and a flash point of 219.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 15600-08-5
- Jingsj CID
- J-39816-7
- Molecular Formula
- C27H46O
- Chinese Name
- 5α-胆甾烷-3-酮
- Molecular Weight
- 386.65400 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 128 - 133ºC |
|---|---|
| Boiling Point | 452.9ºC at 760 mmHg |
| Density | 0.953 g/cm3 |
| Flash Point | 219.3ºC |
Frequently Asked Questions
What is the CAS number of 5α-Cholestan-3-one?
The CAS number of 5α-Cholestan-3-one is 15600-08-5.
What are the molecular formula and molecular weight of 5α-Cholestan-3-one?
5α-Cholestan-3-one has molecular formula C27H46O and molecular weight 386.65400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5α-Cholestan-3-one (CAS 15600-08-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39816-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.