22(R)-Hydroxycholesterol
22(R)-羟基胆固醇
Also known as: 22α-Hydroxycholesterol, 22R-OHC, 22-alpha-Hydroxy Cholesterol, Cholest-5-ene-3β,22(R)-diol, 5-Cholestene-3β,22(R)-diol, 5-Cholestene-3β,22-diol, Narthesterol, (22R)-22-hydroxycholesterol, (22R)-Cholest-5-ene-3β,22-diol, (3β,22R)-Cholest-5-ene-3,22-diol, (20S,22R)-Cholest-5-ene-3β,22-diol, Cholest-5-ene-3,22-diol, (3β,22R)-
22(R)-Hydroxycholesterol (CAS 17954-98-2) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C27H46O2 and a molecular weight of 402.65 g/mol. It is also known as 22α-Hydroxycholesterol, 22R-OHC and 22-alpha-Hydroxy Cholesterol. Key properties include a boiling point of 513.1±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 213.5±17.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17954-98-2
- Jingsj CID
- J-1961304-4
- Molecular Formula
- C27H46O2
- Chinese Name
- 22(R)-羟基胆固醇
- Molecular Weight
- 402.65 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 513.1±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 213.5±17.2 °C |
Frequently Asked Questions
What is the CAS number of 22(R)-Hydroxycholesterol?
The CAS number of 22(R)-Hydroxycholesterol is 17954-98-2.
What are the molecular formula and molecular weight of 22(R)-Hydroxycholesterol?
22(R)-Hydroxycholesterol has molecular formula C27H46O2 and molecular weight 402.65 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "22(R)-Hydroxycholesterol (CAS 17954-98-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1961304-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.