5-Chloro-2-(trifluoromethyl)phenylacetonitrile

5-氯-2-(三氟甲基)苯乙腈

Also known as: 5-Chloro-2-(trifluoromethyl)phenylacetonitrile, 2-[5-chloro-2-(trifluoromethyl)phenyl]acetonitrile, 2-[5-chloro-2-(trifluoromethyl)phenyl]ethanenitrile, 5-Chloro-2-(trifluoromethyl)benzyl cyanide, Benzeneacetonitrile, 5-chloro-2-(trifluoromethyl)-, MFCD01631357, [5-chloro-2-(trifluoromethyl)phenyl]acetonitrile

5-Chloro-2-(trifluoromethyl)phenylacetonitrile (CAS 261763-26-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H5ClF3N and a molecular weight of 219.59100 g/mol. It is also known as 2-[5-chloro-2-(trifluoromethyl)phenyl]acetonitrile, 2-[5-chloro-2-(trifluoromethyl)phenyl]ethanenitrile and 5-Chloro-2-(trifluoromethyl)benzyl cyanide. Key properties include a melting point of 61-63ºC, a boiling point of 245.6ºC at 760mmHg, a density of 1.363g/cm3 and a flash point of 102.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
261763-26-2
Jingsj CID
J-19405-9
Molecular Formula
C9H5ClF3N
Chinese Name
5-氯-2-(三氟甲基)苯乙腈
Molecular Weight
219.59100 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point61-63ºC
Boiling Point245.6ºC at 760mmHg
Density1.363g/cm3
Flash Point102.3ºC

Frequently Asked Questions

What is the CAS number of 5-Chloro-2-(trifluoromethyl)phenylacetonitrile?

The CAS number of 5-Chloro-2-(trifluoromethyl)phenylacetonitrile is 261763-26-2.

What are the molecular formula and molecular weight of 5-Chloro-2-(trifluoromethyl)phenylacetonitrile?

5-Chloro-2-(trifluoromethyl)phenylacetonitrile has molecular formula C9H5ClF3N and molecular weight 219.59100 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Chloro-2-(trifluoromethyl)phenylacetonitrile (CAS 261763-26-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19405-9 (accessed 2026-10-24).

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