1-Octacosanol
Also known as: Octacosanol, n-Octacosanol, Octacosyl alcohol, Montanyl alcohol, Cluytyl alcohol, Policosanol, Octacosan-1-ol
1-Octacosanol (CAS 557-61-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C28H58O and a molecular weight of 410.759 g/mol. Key properties include a melting point of 81-83°C, a boiling point of 428.1±8.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 135.3±6.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 557-61-9
- Jingsj CID
- J-38490-4
- Molecular Formula
- C28H58O
- Molecular Weight
- 410.759 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 81-83°C |
|---|---|
| Boiling Point | 428.1±8.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 135.3±6.0 °C |
| Exact Mass | 410.448761 |
| PSA | 20.23000 |
| LogP | 13.63 |
| Vapor Pressure | 0.0±2.3 mmHg at 25°C |
| Refractive Index | 1.458 |
| Additional Property | <0.1 g/100 mL at 21.5 ºC |
Activity & Biological Data
| Additional Information | [1]. Gao W, et al. High-performance thin-layer chromatography for quantification of 1-octacosanol in Antarctic krill (Euphausia superba Dana). J Chromatogr Sci. 2015 May-Jun;53(5):811-5. |
|---|
Customs & Trade Information
| HS Code | 2905199090 |
|---|---|
| Summary | 2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-Octacosanol?
The CAS number of 1-Octacosanol is 557-61-9.
What are the molecular formula and molecular weight of 1-Octacosanol?
1-Octacosanol has molecular formula C28H58O and molecular weight 410.759 g/mol.
What are the upstream and downstream products of 1-Octacosanol?
For 1-Octacosanol, Upstream Products: 9-Decyn-1-ol, 1-Bromooctadecane, Methyl octacosanoate; Downstream Products: Octacosanoic acid, Nonacosanoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Octacosanol (CAS 557-61-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38490-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.