4-(5,5-Dimethyl-1,3-dioxan-2-yl)butanal

4-(5,5-二甲基-1,3-二噁烷-2-基)丁醛

Also known as: 5,5-Dimethyl-2-butanal-1,3-dioxane, 5,5-Dimethyl-1,3-dioxane-2-butanal, 1,3-Dioxane-2-butanal, 5,5-dimethyl-, 4-(5,5-Dimethyl-1,3-dioxan-2-yl)butyraldehyde, 5,5-DIMETHYL-2-(3'-FORMYLPROPYL)-1,3-DIOXANE

4-(5,5-Dimethyl-1,3-dioxan-2-yl)butanal (CAS 127600-13-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H18O3 and a molecular weight of 186.24800 g/mol. It is also known as 5,5-Dimethyl-2-butanal-1,3-dioxane, 5,5-Dimethyl-1,3-dioxane-2-butanal and 1,3-Dioxane-2-butanal, 5,5-dimethyl-. Key properties include a boiling point of 257.4ºC at 760mmHg, a density of 0.955g/cm3 and a flash point of 100.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
127600-13-9
Jingsj CID
J-17833-2
Molecular Formula
C10H18O3
Chinese Name
4-(5,5-二甲基-1,3-二噁烷-2-基)丁醛
Molecular Weight
186.24800 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point257.4ºC at 760mmHg
Density0.955g/cm3
Flash Point100.1ºC

Frequently Asked Questions

What is the CAS number of 4-(5,5-Dimethyl-1,3-dioxan-2-yl)butanal?

The CAS number of 4-(5,5-Dimethyl-1,3-dioxan-2-yl)butanal is 127600-13-9.

What are the molecular formula and molecular weight of 4-(5,5-Dimethyl-1,3-dioxan-2-yl)butanal?

4-(5,5-Dimethyl-1,3-dioxan-2-yl)butanal has molecular formula C10H18O3 and molecular weight 186.24800 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-(5,5-Dimethyl-1,3-dioxan-2-yl)butanal (CAS 127600-13-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17833-2 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.