4-(4-Methoxy-2-methylphenyl)-4-oxobutanoic acid

4-(4-甲氧基-2-甲基-苯基)-4-氧代-丁酸

Also known as: 4-(4-Methoxy-2-methyl-phenyl)-4-oxo-butyric acid, 4-(4-METHOXY-2-METHYL-PHENYL)-4-OXO-BUTYRIC ACID, 4-(4-METHOXY-2-METHYLPHENYL)-4-OXOBUTYRIC ACID, 3-(2-methyl-4-methoxybenzoyl)propanoic acid, 3-(2-methyl-4-methoxybenzoyl)-propionic acid, 4-Methoxy-2-methyl-γ-oxobenzenebutanoic acid, 4-Oxo-4-(2-methyl-4-methoxyphenyl)butanoic acid, Benzenebutanoic acid, 4-methoxy-2-methyl-γ-oxo-, Benzenebutanoic acid, 4-methoxy-2-methyl-γ-oxo-, 4-(4-methoxy-2-methylphenyl)-4-oxo-but-1-oic acid, 4-(4-Methoxy-2-methyl-phenyl)-4-oxo-buttersaeure

4-(4-Methoxy-2-methylphenyl)-4-oxobutanoic acid (CAS 67405-48-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H14O4 and a molecular weight of 222.23700 g/mol. It is also known as 4-(4-Methoxy-2-methyl-phenyl)-4-oxo-butyric acid, 4-(4-METHOXY-2-METHYL-PHENYL)-4-OXO-BUTYRIC ACID and 4-(4-METHOXY-2-METHYLPHENYL)-4-OXOBUTYRIC ACID. Key properties include a boiling point of 431ºC at 760 mmHg, a density of 1.176g/cm3 and a flash point of 168.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
67405-48-5
Jingsj CID
J-1589473-7
Molecular Formula
C12H14O4
Chinese Name
4-(4-甲氧基-2-甲基-苯基)-4-氧代-丁酸
Molecular Weight
222.23700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point431ºC at 760 mmHg
Density1.176g/cm3
Flash Point168.5ºC

Frequently Asked Questions

What is the CAS number of 4-(4-Methoxy-2-methylphenyl)-4-oxobutanoic acid?

The CAS number of 4-(4-Methoxy-2-methylphenyl)-4-oxobutanoic acid is 67405-48-5.

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

4-(4-Methoxy-2-methylphenyl)-4-oxobutanoic acid has molecular formula C12H14O4 and molecular weight 222.23700 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(4-Methoxy-2-methylphenyl)-4-oxobutanoic acid (CAS 67405-48-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1589473-7 (accessed 2026-10-25).

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