1-Bromoicosane
Also known as: Eicosyl bromide, 1-Eicosyl bromide, n-Eicosyl bromide, Arachidyl bromide, Bromoeicosane, Bromoicosane, Icosyl bromide, NSC 87634
1-Bromoicosane (CAS 4276-49-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H41Br and a molecular weight of 361.444 g/mol. Key properties include a melting point of 36-39 °C(lit.), a boiling point of 383.2±5.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 160.4±10.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4276-49-7
- Jingsj CID
- J-1273-7
- Molecular Formula
- C20H41Br
- Molecular Weight
- 361.444 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 36-39 °C(lit.) |
|---|---|
| Boiling Point | 383.2±5.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 160.4±10.5 °C |
| Exact Mass | 360.239166 |
| LogP | 11.24 |
| Additional Property | 12.5 (vs air) |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.463 |
Customs & Trade Information
| HS Code | 2903399090 |
|---|---|
| Summary | 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. 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-Bromoicosane?
The CAS number of 1-Bromoicosane is 4276-49-7.
What are the molecular formula and molecular weight of 1-Bromoicosane?
1-Bromoicosane has molecular formula C20H41Br and molecular weight 361.444 g/mol.
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-Bromoicosane (CAS 4276-49-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1273-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.