Methyl 3-(bromomethyl)benzoate

3-溴甲基苯甲酸甲酯

Also known as: 3-(Bromomethyl)benzoic acid methyl ester, m-Carbomethoxybenzyl bromide, 3-carbomethoxybenzyl bromide, 3-methoxycarbonylbenzyl bromide, α-Bromo-m-toluic Acid Methyl Ester, Methyl α-Bromo-m-toluate, Benzoic acid, 3-(bromomethyl)-, methyl ester, 3-CO2Me-C6H4CH2Br, 3-MeO2CC6H4CH2Br

Methyl 3-(bromomethyl)benzoate (CAS 1129-28-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9BrO2 and a molecular weight of 229.071 g/mol. It is also known as 3-(Bromomethyl)benzoic acid methyl ester, m-Carbomethoxybenzyl bromide and 3-carbomethoxybenzyl bromide. Key properties include a melting point of 46-47 °C(lit.), a boiling point of 288.7±23.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 128.4±22.6 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1129-28-8
Jingsj CID
J-43135-6
Molecular Formula
C9H9BrO2
Chinese Name
3-溴甲基苯甲酸甲酯
Molecular Weight
229.071 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point46-47 °C(lit.)
Boiling Point288.7±23.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point128.4±22.6 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of Methyl 3-(bromomethyl)benzoate?

The CAS number of Methyl 3-(bromomethyl)benzoate is 1129-28-8.

What are the molecular formula and molecular weight of Methyl 3-(bromomethyl)benzoate?

Methyl 3-(bromomethyl)benzoate has molecular formula C9H9BrO2 and molecular weight 229.071 g/mol.

Is Methyl 3-(bromomethyl)benzoate hazardous?

Methyl 3-(bromomethyl)benzoate has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "Methyl 3-(bromomethyl)benzoate (CAS 1129-28-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43135-6 (accessed 2026-10-22).

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