Campesterol
Also known as: (24R)-5-Ergosten-3β-ol, (24R)-Ergost-5-en-3β-ol, (24R)-Methylcholest-5-en-3β-ol, (3β,24R)-Ergost-5-en-3-ol, 24alpha-Methylcholesterol, Campesterin, Ergost-5-en-3-ol, Ergost-5-en-3β-ol, Δ5-Campesterol, DELTA5-24-Isoergosten-3β-ol, EINECS 207-484-4, MFCD00010475
Campesterol (CAS 474-62-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C28H48O and a molecular weight of 400.680 g/mol. Key properties include a melting point of 156-160ºC, a boiling point of 489.5±14.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 214.3±12.4 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 474-62-4
- Jingsj CID
- J-42213-2
- Molecular Formula
- C28H48O
- Molecular Weight
- 400.680 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 156-160ºC |
|---|---|
| Boiling Point | 489.5±14.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 214.3±12.4 °C |
| Exact Mass | 400.370514 |
| PSA | 20.23000 |
| LogP | 10.20 |
| Vapor Pressure | 0.0±2.8 mmHg at 25°C |
| Refractive Index | 1.522 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H332 — Harmful if inhaled
- H335 — May cause respiratory irritation
Activity & Biological Data
| Additional Information | [1]. Choi JM, et al. Identification of campesterol from Chrysanthemum coronarium L. and its antiangiogenic activities. Phytother Res. 2007 Oct;21(10):954-9. |
|---|
Frequently Asked Questions
What is the CAS number of Campesterol?
The CAS number of Campesterol is 474-62-4.
What are the molecular formula and molecular weight of Campesterol?
Campesterol has molecular formula C28H48O and molecular weight 400.680 g/mol.
Is Campesterol hazardous?
Campesterol has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H315 — Causes skin irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Campesterol (CAS 474-62-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42213-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.