4-(3-bromo-4-methylphenyl)-4-oxobutanoic acid

4-(3-溴-4-甲基苯基)-4-氧代丁酸

Also known as: 4-(3-bromo-4-methylphenyl)-4-oxobutyric acid, 3-bromo-4-methyl-γ-oxobenzenebutanoic acid, benzenebutanoic acid, 3-bromo-4-methyl-γ-oxo-

4-(3-bromo-4-methylphenyl)-4-oxobutanoic acid (CAS 62903-07-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H11BrO3 and a molecular weight of 271.10700 g/mol. It is also known as 4-(3-bromo-4-methylphenyl)-4-oxobutyric acid, 3-bromo-4-methyl-γ-oxobenzenebutanoic acid and benzenebutanoic acid, 3-bromo-4-methyl-γ-oxo-. Key properties include a boiling point of 438.2ºC at 760 mmHg, a density of 1.497g/cm3 and a flash point of 218.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
62903-07-5
Jingsj CID
J-1025263-9
Molecular Formula
C11H11BrO3
Chinese Name
4-(3-溴-4-甲基苯基)-4-氧代丁酸
Molecular Weight
271.10700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point438.2ºC at 760 mmHg
Density1.497g/cm3
Flash Point218.8ºC

Frequently Asked Questions

What is the CAS number of 4-(3-bromo-4-methylphenyl)-4-oxobutanoic acid?

The CAS number of 4-(3-bromo-4-methylphenyl)-4-oxobutanoic acid is 62903-07-5.

What are the molecular formula and molecular weight of 4-(3-bromo-4-methylphenyl)-4-oxobutanoic acid?

4-(3-bromo-4-methylphenyl)-4-oxobutanoic acid has molecular formula C11H11BrO3 and molecular weight 271.10700 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(3-bromo-4-methylphenyl)-4-oxobutanoic acid (CAS 62903-07-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1025263-9 (accessed 2026-10-24).

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