Undecane, 5-methylene-
Also known as: 1-Octene,2-butyl, 2-Butyl-1-octene, 2-Butyl-oct-1-en, 2-butyl-oct-1-ene, 5-methylene-undecane, 5-methylideneundecane, Undecane,5-methylene
Undecane, 5-methylene- (CAS 5698-48-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H24 and a molecular weight of 168.31900 g/mol. Key properties include a boiling point of 209.5ºC at 760 mmHg, a density of 0.759g/cm3 and a flash point of 72.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5698-48-6
- Jingsj CID
- J-1096237-5
- Molecular Formula
- C12H24
- Molecular Weight
- 168.31900 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 209.5ºC at 760 mmHg |
|---|---|
| Density | 0.759g/cm3 |
| Flash Point | 72.2ºC |
| Exact Mass | 168.18800 |
| LogP | 4.70320 |
| Refractive Index | 1.429 |
Frequently Asked Questions
What is the CAS number of Undecane, 5-methylene-?
The CAS number of Undecane, 5-methylene- is 5698-48-6.
What are the molecular formula and molecular weight of Undecane, 5-methylene-?
Undecane, 5-methylene- has molecular formula C12H24 and molecular weight 168.31900 g/mol.
What are the upstream and downstream products of Undecane, 5-methylene-?
For Undecane, 5-methylene-, Upstream Products: 1-hexene, Butylmagnesium bromide, 5-Undecanone; Downstream Products: 5-Undecanone, 2-Butyl-1-octanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Undecane, 5-methylene- (CAS 5698-48-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1096237-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.