3-(2,6,6-trimethyl-1-cyclohexen-1-yl)acrylaldehyde

3-(2,6,6-三甲基-1-环己烯基)-2-丙烯醛

Also known as: (2E)-3-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-2-propenal, (E)-3-(2,6,6-trimethylcyclohexen-1-yl)prop-2-enal, 2-Propenal, 3-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, 3-(2,6,6-Trimethyl-1-cyclohexene-1-yl)propenal, EINECS 225-595-6, (2E)-3-(2,6,6-Trimethylcyclohex-1-en-1-yl)acrylaldehyde, (2E)-3-(2,6,6-trimethylcyclohex-1-en-1-yl)prop-2-enal

3-(2,6,6-trimethyl-1-cyclohexen-1-yl)acrylaldehyde (CAS 4951-40-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H18O and a molecular weight of 178.271 g/mol. It is also known as (2E)-3-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-2-propenal, (E)-3-(2,6,6-trimethylcyclohexen-1-yl)prop-2-enal and 2-Propenal, 3-(2,6,6-trimethyl-1-cyclohexen-1-yl)-. Key properties include a boiling point of 269.1±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 122.3±11.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

4951-40-0

Jingsj CID

J-50812-6

Molecular Formula

C₁₂H₁₈O

Chinese Name

3-(2,6,6-三甲基-1-环己烯基)-2-丙烯醛

Molecular Weight

178.271 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026