2,6,10-Trimethyl-5,9-undecadienal

2,6,10-三甲基-5,9-十一烷二烯醛

Also known as: 2,6,10-Trimethyl-5,9-undecadienal, 2,6,10-Trimethyl-5,9-undecadien-1-al, 2,6,10-trimethylundeca-5,9-dienal, muguet undecadienal, Oncidal, EINECS 258-966-6, 5,9-Undecadienal, 2,6,10-trimethyl-

2,6,10-Trimethyl-5,9-undecadienal (CAS 54082-68-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H24O and a molecular weight of 208.34000 g/mol. It is also known as 2,6,10-Trimethyl-5,9-undecadien-1-al, 2,6,10-trimethylundeca-5,9-dienal and muguet undecadienal. Key properties include a boiling point of 292.8ºC at 760 mmHg, a density of 0.853g/cm3 and a flash point of 134.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
54082-68-7
Jingsj CID
J-1480456-8
Molecular Formula
C14H24O
Chinese Name
2,6,10-三甲基-5,9-十一烷二烯醛
Molecular Weight
208.34000 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point292.8ºC at 760 mmHg
Density0.853g/cm3
Flash Point134.7ºC

Frequently Asked Questions

What is the CAS number of 2,6,10-Trimethyl-5,9-undecadienal?

The CAS number of 2,6,10-Trimethyl-5,9-undecadienal is 54082-68-7.

What are the molecular formula and molecular weight of 2,6,10-Trimethyl-5,9-undecadienal?

2,6,10-Trimethyl-5,9-undecadienal has molecular formula C14H24O and molecular weight 208.34000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2,6,10-Trimethyl-5,9-undecadienal (CAS 54082-68-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1480456-8 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.