1,11-dibromo-3,6,9-trioxaundecane
1,11-二溴-3,6,9-三氧杂十一烷
Also known as: 1-bromo-2-(2-(2-(2-bromoethoxy)ethoxy)ethoxy)ethane, Br-PEG3-Br, Bromo-PEG3-bromide, 3,6,9-trioxa-1,11-dibromoundecane, 1,11-dibromo-3,6,9-trioxaundecane, Br-PEG3-CH2CH2Br
1,11-dibromo-3,6,9-trioxaundecane (CAS 31255-26-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H16Br2O3 and a molecular weight of 320.01900 g/mol. It is also known as 1-bromo-2-(2-(2-(2-bromoethoxy)ethoxy)ethoxy)ethane, Br-PEG3-Br and Bromo-PEG3-bromide. Key properties include a boiling point of 146 °C at 0.06 Torr (lit.) and a density of 1.57 g/cm3at 25°C (lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 31255-26-2
- Jingsj CID
- J-1979428-0
- Molecular Formula
- C8H16Br2O3
- Chinese Name
- 1,11-二溴-3,6,9-三氧杂十一烷
- Molecular Weight
- 320.01900 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 146 °C at 0.06 Torr (lit.) |
|---|---|
| Density | 1.57 g/cm3at 25°C (lit.) |
Frequently Asked Questions
What is the CAS number of 1,11-dibromo-3,6,9-trioxaundecane?
The CAS number of 1,11-dibromo-3,6,9-trioxaundecane is 31255-26-2.
What are the molecular formula and molecular weight of 1,11-dibromo-3,6,9-trioxaundecane?
1,11-dibromo-3,6,9-trioxaundecane has molecular formula C8H16Br2O3 and molecular weight 320.01900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,11-dibromo-3,6,9-trioxaundecane (CAS 31255-26-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1979428-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.