Methyl 2,4-dibromobutyrate

2,4-二溴丁酸甲酯

Also known as: Methyl 2,4-dibromobutanoate, 2,4-Dibromobutanoic acid methyl ester, 2,4-Dibromo methyl butyrate, Butanoic acid, 2,4-dibromo-, methyl ester, Methyl 2,4-dibromobutyrate >=97.0% (GC)

Methyl 2,4-dibromobutyrate (CAS 70288-65-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H8Br2O2 and a molecular weight of 259.92400 g/mol. It is also known as Methyl 2,4-dibromobutanoate, 2,4-Dibromobutanoic acid methyl ester and 2,4-Dibromo methyl butyrate. Key properties include a boiling point of 236.9ºC at 760 mmHg, a density of 1.839 g/cm3 and a flash point of 97.1ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
70288-65-2
Jingsj CID
J-1993205-9
Molecular Formula
C5H8Br2O2
Chinese Name
2,4-二溴丁酸甲酯
Molecular Weight
259.92400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point236.9ºC at 760 mmHg
Density1.839 g/cm3
Flash Point97.1ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Methyl 2,4-dibromobutyrate?

The CAS number of Methyl 2,4-dibromobutyrate is 70288-65-2.

What are the molecular formula and molecular weight of Methyl 2,4-dibromobutyrate?

Methyl 2,4-dibromobutyrate has molecular formula C5H8Br2O2 and molecular weight 259.92400 g/mol.

Is Methyl 2,4-dibromobutyrate hazardous?

Methyl 2,4-dibromobutyrate has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Methyl 2,4-dibromobutyrate (CAS 70288-65-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993205-9 (accessed 2026-10-25).

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