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3-Chloro-3-(4-fluorophenyl)acrylonitrile

3-氯-3-(4-氟苯基)丙烯腈

Also known as: 3-CHLORO-3-(4-FLUOROPHENYL)ACRYLONITRILE, (2E)-3-CHLORO-3-(4-FLUOROPHENYL)ACRYLONITRILE, 2-Propenenitrile, 3-chloro-3-(4-fluorophenyl)-, (E)- (9CI), BUTTPARK 91\18-16, 3-chloro-3-(4-fluorophenyl)-2-propenenitrile, 3-Chloro-3-(4-fluorophenyl)acrylonitrile 97%

3-Chloro-3-(4-fluorophenyl)acrylonitrile (CAS 126417-76-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H5ClFN and a molecular weight of 181.59400 g/mol. It is also known as 3-CHLORO-3-(4-FLUOROPHENYL)ACRYLONITRILE, (2E)-3-CHLORO-3-(4-FLUOROPHENYL)ACRYLONITRILE and 2-Propenenitrile, 3-chloro-3-(4-fluorophenyl)-, (E)- (9CI). Key properties include a melting point of 90-93ºC, a boiling point of 275.1ºC at 760 mmHg and a density of 1.272g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
126417-76-3
Jingsj CID
J-1054756-8
Molecular Formula
C9H5ClFN
Chinese Name
3-氯-3-(4-氟苯基)丙烯腈
Molecular Weight
181.59400 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point90-93ºC
Boiling Point275.1ºC at 760 mmHg
Density1.272g/cm3

Frequently Asked Questions

What is the CAS number of 3-Chloro-3-(4-fluorophenyl)acrylonitrile?

The CAS number of 3-Chloro-3-(4-fluorophenyl)acrylonitrile is 126417-76-3.

What are the molecular formula and molecular weight of 3-Chloro-3-(4-fluorophenyl)acrylonitrile?

3-Chloro-3-(4-fluorophenyl)acrylonitrile has molecular formula C9H5ClFN and molecular weight 181.59400 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Chloro-3-(4-fluorophenyl)acrylonitrile (CAS 126417-76-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1054756-8 (accessed 2026-10-25).

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