4-(2,4-Dimethylphenyl)-4-oxobutanoic acid

3-(2,4-二甲基苯甲酰基)丙酸

Also known as: 3-(2,4-Dimethylbenzoyl)propionic acid, 4-(2,4-Dimethylphenyl)-4-oxobutanoic acid, 4-Oxo-4-(2,4-xylyl)butyric acid, 4-(2,4-Dimethylphenyl)-4-oxobutyric acid

4-(2,4-Dimethylphenyl)-4-oxobutanoic acid (CAS 15880-03-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H14O3 and a molecular weight of 206.23800 g/mol. It is also known as 3-(2,4-Dimethylbenzoyl)propionic acid, 4-Oxo-4-(2,4-xylyl)butyric acid and 4-(2,4-Dimethylphenyl)-4-oxobutyric acid. Key properties include a boiling point of 389.6ºC at 760mmHg, a density of 1.138g/cm3 and a flash point of 203.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
15880-03-2
Jingsj CID
J-1519788-9
Molecular Formula
C12H14O3
Chinese Name
3-(2,4-二甲基苯甲酰基)丙酸
Molecular Weight
206.23800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point389.6ºC at 760mmHg
Density1.138g/cm3
Flash Point203.6ºC

Frequently Asked Questions

What is the CAS number of 4-(2,4-Dimethylphenyl)-4-oxobutanoic acid?

The CAS number of 4-(2,4-Dimethylphenyl)-4-oxobutanoic acid is 15880-03-2.

What are the molecular formula and molecular weight of 4-(2,4-Dimethylphenyl)-4-oxobutanoic acid?

4-(2,4-Dimethylphenyl)-4-oxobutanoic acid has molecular formula C12H14O3 and molecular weight 206.23800 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(2,4-Dimethylphenyl)-4-oxobutanoic acid (CAS 15880-03-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519788-9 (accessed 2026-10-25).

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