5-(3,5,6-trimethyl-3-cyclohexen-1-yl)pent-4-en-3-one

5-(3,5,6-三甲基-3-环己烯-1-基)-4-戊烯-3-酮

Also known as: (E)-1-(3,5,6-trimethylcyclohex-3-en-1-yl)pent-1-en-3-one, 1-(3,5,6-Trimethyl-3-cyclohexen-1-yl)-1-penten-3-one, 1-Penten-3-one, 1-(3,5,6-trimethyl-3-cyclohexen-1-yl)-, 5-(3,5,6-trimethyl-3-cyclohexen-1-yl)-4-Penten-3-one, EINECS 267-153-5

5-(3,5,6-trimethyl-3-cyclohexen-1-yl)pent-4-en-3-one (CAS 67801-32-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H22O and a molecular weight of 206.32400 g/mol. It is also known as (E)-1-(3,5,6-trimethylcyclohex-3-en-1-yl)pent-1-en-3-one, 1-(3,5,6-Trimethyl-3-cyclohexen-1-yl)-1-penten-3-one and 1-Penten-3-one, 1-(3,5,6-trimethyl-3-cyclohexen-1-yl)-. Key properties include a boiling point of 293.6ºC at 760 mmHg, a density of 0.922g/cm3 and a flash point of 126.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

67801-32-5

Jingsj CID

J-903171-1

Molecular Formula

C₁₄H₂₂O

Chinese Name

5-(3,5,6-三甲基-3-环己烯-1-基)-4-戊烯-3-酮

Molecular Weight

206.32400 g/mol

Category

Ketones

Last updated

8/21/2026