2-Bromoisophthalaldehyde

2-溴苯-1,3-二甲醛

Also known as: 2-Bromobenzene-1,3-dialdehyde, 2-Bromobenzene-1,3-dicarbaldehyde, 1,3-Benzenedicarboxaldehyde, 2-bromo-, 1,3-Diformyl-2-bromobenzene, 1-Bromo-2,6-diformylbenzene, 2-Bromoisophthaldehyde, MFCD08461034

2-Bromoisophthalaldehyde (CAS 79839-49-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H5BrO2 and a molecular weight of 213.028 g/mol. It is also known as 2-Bromobenzene-1,3-dialdehyde, 2-Bromobenzene-1,3-dicarbaldehyde and 1,3-Benzenedicarboxaldehyde, 2-bromo-. Key properties include a melting point of 139ºC, a boiling point of 298.0±25.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 121.4±9.7 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
79839-49-9
Jingsj CID
J-49132-9
Molecular Formula
C8H5BrO2
Chinese Name
2-溴苯-1,3-二甲醛
Molecular Weight
213.028 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point139ºC
Boiling Point298.0±25.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point121.4±9.7 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Bromoisophthalaldehyde?

The CAS number of 2-Bromoisophthalaldehyde is 79839-49-9.

What are the molecular formula and molecular weight of 2-Bromoisophthalaldehyde?

2-Bromoisophthalaldehyde has molecular formula C8H5BrO2 and molecular weight 213.028 g/mol.

Is 2-Bromoisophthalaldehyde hazardous?

2-Bromoisophthalaldehyde 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. "2-Bromoisophthalaldehyde (CAS 79839-49-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49132-9 (accessed 2026-10-22).

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