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4-Bromo-2-(trifluoromethyl)phenylacetonitrile

4-溴-2-三氟甲基苯乙腈

Also known as: 2-(4-Bromo-2-(trifluoromethyl)phenyl)acetonitrile, 2-[4-bromo-2-(trifluoromethyl)phenyl]acetonitrile, Benzeneacetonitrile, 4-bromo-2-(trifluoromethyl)-

4-Bromo-2-(trifluoromethyl)phenylacetonitrile (CAS 877131-92-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H5BrF3N and a molecular weight of 264.042 g/mol. It is also known as 2-(4-Bromo-2-(trifluoromethyl)phenyl)acetonitrile, 2-[4-bromo-2-(trifluoromethyl)phenyl]acetonitrile and Benzeneacetonitrile, 4-bromo-2-(trifluoromethyl)-. Key properties include a boiling point of 260.9±35.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 111.6±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
877131-92-5
Jingsj CID
J-1188514-8
Molecular Formula
C9H5BrF3N
Chinese Name
4-溴-2-三氟甲基苯乙腈
Molecular Weight
264.042 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point260.9±35.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point111.6±25.9 °C

Frequently Asked Questions

What is the CAS number of 4-Bromo-2-(trifluoromethyl)phenylacetonitrile?

The CAS number of 4-Bromo-2-(trifluoromethyl)phenylacetonitrile is 877131-92-5.

What are the molecular formula and molecular weight of 4-Bromo-2-(trifluoromethyl)phenylacetonitrile?

4-Bromo-2-(trifluoromethyl)phenylacetonitrile has molecular formula C9H5BrF3N and molecular weight 264.042 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Bromo-2-(trifluoromethyl)phenylacetonitrile (CAS 877131-92-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1188514-8 (accessed 2026-10-26).

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