gamma-Ionone

γ-紫罗兰酮

Also known as: 4-(2,2-Dimethyl-6-methylenecyclohexyl)-3-buten-2-one, 3-Buten-2-one, 4-(2,2-dimethyl-6-methylenecyclohexyl)-, (E)-4-(2,2-dimethyl-6-methylidenecyclohexyl)but-3-en-2-one, 5(13),7-Megastigmadien-9-one, gamma-Ionone, γ-Ionone, γ-violet ketone, Vitamin A Impurity 22, Vitamin A Impurity 22 (Mixture of Z and E Isomers)

gamma-Ionone (CAS 79-76-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H20O and a molecular weight of 192.29700 g/mol. It is also known as 4-(2,2-Dimethyl-6-methylenecyclohexyl)-3-buten-2-one, 3-Buten-2-one, 4-(2,2-dimethyl-6-methylenecyclohexyl)- and (E)-4-(2,2-dimethyl-6-methylidenecyclohexyl)but-3-en-2-one. Key properties include a boiling point of 267.8ºC at 760 mmHg, a density of 0.91 g/cm3 and a flash point of 112.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

79-76-5

Jingsj CID

J-1396861-4

Molecular Formula

C₁₃H₂₀O

Chinese Name

γ-紫罗兰酮

Molecular Weight

192.29700 g/mol

Category

Ketones

Last updated

8/21/2026