3-Bromo-5-methylbenzonitrile

3-溴-5-甲基苯腈

Also known as: 3-Bromo-5-methylbenzonitrile, 3-Methyl-5-bromobenzonitrile, Benzonitrile, 3-bromo-5-methyl-

3-Bromo-5-methylbenzonitrile (CAS 124289-21-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H6BrN and a molecular weight of 196.044 g/mol. It is also known as 3-Methyl-5-bromobenzonitrile and Benzonitrile, 3-bromo-5-methyl-. Key properties include a melting point of 57-58.5 ℃, a boiling point of 256.1±20.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 108.7±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
124289-21-0
Jingsj CID
J-903414-1
Molecular Formula
C8H6BrN
Chinese Name
3-溴-5-甲基苯腈
Molecular Weight
196.044 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point57-58.5 ℃
Boiling Point256.1±20.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point108.7±21.8 °C

Frequently Asked Questions

What is the CAS number of 3-Bromo-5-methylbenzonitrile?

The CAS number of 3-Bromo-5-methylbenzonitrile is 124289-21-0.

What are the molecular formula and molecular weight of 3-Bromo-5-methylbenzonitrile?

3-Bromo-5-methylbenzonitrile has molecular formula C8H6BrN and molecular weight 196.044 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Bromo-5-methylbenzonitrile (CAS 124289-21-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-903414-1 (accessed 2026-10-22).

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