5,5-dimethylhexanoic acid

5,5-二甲基己酸

Also known as: 5,5-Dimethyl-hexansaeure, 5,5-Dimethylcapronsaeure, 5,5-dimethyl-hexanoic acid, neo-octanoic acid, hexanoic acid, 5,5-dimethyl-, EINECS 246-289-9

5,5-dimethylhexanoic acid (CAS 24499-80-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H16O2 and a molecular weight of 144.21100 g/mol. It is also known as 5,5-Dimethyl-hexansaeure, 5,5-Dimethylcapronsaeure and 5,5-dimethyl-hexanoic acid. Key properties include a boiling point of 227.7ºC at 760 mmHg, a density of 0.928 g/cm3 and a flash point of 102.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
24499-80-7
Jingsj CID
J-1497597-2
Molecular Formula
C8H16O2
Chinese Name
5,5-二甲基己酸
Molecular Weight
144.21100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point227.7ºC at 760 mmHg
Density0.928 g/cm3
Flash Point102.5ºC

Frequently Asked Questions

What is the CAS number of 5,5-dimethylhexanoic acid?

The CAS number of 5,5-dimethylhexanoic acid is 24499-80-7.

What are the molecular formula and molecular weight of 5,5-dimethylhexanoic acid?

5,5-dimethylhexanoic acid has molecular formula C8H16O2 and molecular weight 144.21100 g/mol.

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

Last updated:

How to cite: Jingsj. "5,5-dimethylhexanoic acid (CAS 24499-80-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497597-2 (accessed 2026-10-22).

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