3-Oxo-alpha-ionol

9-羟基-4,7-巨豆二烯-3-酮

Also known as: 3-Oxo-alpha-ionol, 2-Cyclohexen-1-one, 4-(3-hydroxy-1-buten-1-yl)-3,5,5-trimethyl-, 2-Cyclohexen-1-one, 4-(3-hydroxy-1-butenyl)-3,5,5-trimethyl-, 3,5,5-Trimethyl-4-(3-hydroxy-1-butenyl)-2-cyclohexene-1-one, 4-(3-Hydroxy-1-butenyl)-3,5,5-trimethyl-2-cyclohexen-1-one, 1-(2,6,6-Trimethyl-4-oxo-2-cyclohexene-1-yl)-1-butene-3-ol, 4-(6-Oxo-2,4,4-trimethylcyclohexene-3-yl)-3-butene-2-ol, 4-[(1E)-3-Hydroxy-1-buten-1-yl]-3,5,5-trimethyl-2-cyclohexen-1-one, 4-[(1E)-3-Hydroxy-1-butenyl]-3,5,5-trimethyl-2-cyclohexen-1-one, 3-oxo-α-ionol, 4-[(E)-3-hydroxybut-1-enyl]-3,5,5-trimethylcyclohex-2-en-1-one

3-Oxo-alpha-ionol (CAS 34318-21-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H20O2 and a molecular weight of 208.297 g/mol. It is also known as 2-Cyclohexen-1-one, 4-(3-hydroxy-1-buten-1-yl)-3,5,5-trimethyl-, 2-Cyclohexen-1-one, 4-(3-hydroxy-1-butenyl)-3,5,5-trimethyl- and 3,5,5-Trimethyl-4-(3-hydroxy-1-butenyl)-2-cyclohexene-1-one. Key properties include a boiling point of 315.8±42.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 133.8±20.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

34318-21-3

Jingsj CID

J-50760-8

Molecular Formula

C₁₃H₂₀O₂

Chinese Name

9-羟基-4,7-巨豆二烯-3-酮

Molecular Weight

208.297 g/mol

Category

Ketones

Last updated

8/21/2026