2,6,6-Trimethyl-1-cyclohexene-1-acetaldehyde

2,6,6-三甲基-1-环己烯基乙醛

Also known as: beta-Homocyclocitral, β-Homocyclocitral, (2,6,6-Trimethyl-1-cyclohexen-1-yl)acetaldehyde, 1-Cyclohexene-1-acetaldehyde, 2,6,6-trimethyl-, 2,6,6-Trimethyl-1-cyclohexen-1-acetaldehyde, 2-(2,6,6-Trimethylcyclohex-1-en-1-yl)acetaldehyde, FEMA 3474, EINECS 207-454-0

2,6,6-Trimethyl-1-cyclohexene-1-acetaldehyde (CAS 472-66-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H18O and a molecular weight of 166.26000 g/mol. It is also known as beta-Homocyclocitral, β-Homocyclocitral and (2,6,6-Trimethyl-1-cyclohexen-1-yl)acetaldehyde. Key properties include a boiling point of 58-59ºC (0.4 MMHG), a density of 0.941 and a flash point of 88ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

472-66-2

Jingsj CID

J-1512137-0

Molecular Formula

C₁₁H₁₈O

Chinese Name

2,6,6-三甲基-1-环己烯基乙醛

Molecular Weight

166.26000 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026