5,5-Dimethyl-1,3-dioxane-2-propionaldehyde

5,5-二甲基-1,3-二噁烷-2-丙醛

Also known as: 1,3-Dioxane-2-propanal, 5,5-dimethyl-, 3-(5,5-Dimethyl-1,3-dioxan-2-yl)propanal, 5,5-dimethyl-1,3-dioxane-2-propanal, 2-(2'-formylethyl)-5,5-dimethyl-1,3-dioxane, 3-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-propanal, 3-(5,5-dimethyl-1,3-dioxanyl)-propionaldehyde, EINECS 261-395-5

5,5-Dimethyl-1,3-dioxane-2-propionaldehyde (CAS 58697-03-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H16O3 and a molecular weight of 172.22200 g/mol. It is also known as 1,3-Dioxane-2-propanal, 5,5-dimethyl-, 3-(5,5-Dimethyl-1,3-dioxan-2-yl)propanal and 5,5-dimethyl-1,3-dioxane-2-propanal. Key properties include a boiling point of 239ºC at 760mmHg, a density of 0.965g/cm3 and a flash point of 88.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

58697-03-3

Jingsj CID

J-1088493-3

Molecular Formula

C₉H₁₆O₃

Chinese Name

5,5-二甲基-1,3-二噁烷-2-丙醛

Molecular Weight

172.22200 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026