Methyl 3-(4-bromophenyl)-3-oxopropanoate

3-(4-溴苯基)-3-氧代丙酸甲酯

Also known as: 3-(4-BROMO-PHENYL)-3-OXO-PROPIONIC ACID METHYL ESTER, 3-(4-Brom-phenyl)-3-oxo-propionsaeure-methylester, 3-(4-bromo-phenyl)-3-oxo-propionic acid methyl ester, Benzenepropanoic acid, 4-bromo-β-oxo-, methyl ester, METHYL 3-(4-BROMOPHENYL)-3-OXOPROPIONATE, Methyl 4-bromo-β-oxobenzenepropanoate, methyl 3-(4-bromophenyl)-3-oxopropionate

Methyl 3-(4-bromophenyl)-3-oxopropanoate (CAS 126629-81-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H9BrO3 and a molecular weight of 257.081 g/mol. It is also known as 3-(4-BROMO-PHENYL)-3-OXO-PROPIONIC ACID METHYL ESTER, 3-(4-Brom-phenyl)-3-oxo-propionsaeure-methylester and 3-(4-bromo-phenyl)-3-oxo-propionic acid methyl ester. Key properties include a boiling point of 318.2±22.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 146.2±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
126629-81-0
Jingsj CID
J-1367186-2
Molecular Formula
C10H9BrO3
Chinese Name
3-(4-溴苯基)-3-氧代丙酸甲酯
Molecular Weight
257.081 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point318.2±22.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point146.2±22.3 °C

Frequently Asked Questions

What is the CAS number of Methyl 3-(4-bromophenyl)-3-oxopropanoate?

The CAS number of Methyl 3-(4-bromophenyl)-3-oxopropanoate is 126629-81-0.

What are the molecular formula and molecular weight of Methyl 3-(4-bromophenyl)-3-oxopropanoate?

Methyl 3-(4-bromophenyl)-3-oxopropanoate has molecular formula C10H9BrO3 and molecular weight 257.081 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl 3-(4-bromophenyl)-3-oxopropanoate (CAS 126629-81-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1367186-2 (accessed 2026-10-24).

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