1-(2,4-Difluorophenyl)-2-(1H-imidazol-1-yl)ethanone

1-(2,4-二氟苯基)-2-(1H-咪唑-1-基)-乙酮

Also known as: 1-(2,4-DIFLUOROPHENYL)-2-(1H-IMIDAZOL-1-YL)-1-ETHANONE, 1-(2,4-DIFLUOROPHENYL)-2-(1H-IMIDAZOL-1-YL)-ETHANONE, 1-(2,4-DIFLUORO-PHENYL)-2-IMIDAZOL-1-YL-ETHANONE, 1-(2,4-Difluorophenyl)-2-(1H-imidazol-1-yl)-1-ethanone, 1-(2,4-difluorophenyl)-2-imidazol-1-ylethanone, Ethanone, 1-(2,4-difluorophenyl)-2-(1H-imidazol-1-yl)-

1-(2,4-Difluorophenyl)-2-(1H-imidazol-1-yl)ethanone (CAS 134071-11-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8F2N2O and a molecular weight of 222.19100 g/mol. It is also known as 1-(2,4-DIFLUOROPHENYL)-2-(1H-IMIDAZOL-1-YL)-1-ETHANONE, 1-(2,4-DIFLUOROPHENYL)-2-(1H-IMIDAZOL-1-YL)-ETHANONE and 1-(2,4-DIFLUORO-PHENYL)-2-IMIDAZOL-1-YL-ETHANONE. Key properties include a boiling point of 401.501ºC at 760 mmHg, a density of 1.297 g/cm3 and a flash point of 196.621ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
134071-11-7
Jingsj CID
J-1391171-3
Molecular Formula
C11H8F2N2O
Chinese Name
1-(2,4-二氟苯基)-2-(1H-咪唑-1-基)-乙酮
Molecular Weight
222.19100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point401.501ºC at 760 mmHg
Density1.297 g/cm3
Flash Point196.621ºC

Frequently Asked Questions

What is the CAS number of 1-(2,4-Difluorophenyl)-2-(1H-imidazol-1-yl)ethanone?

The CAS number of 1-(2,4-Difluorophenyl)-2-(1H-imidazol-1-yl)ethanone is 134071-11-7.

What are the molecular formula and molecular weight of 1-(2,4-Difluorophenyl)-2-(1H-imidazol-1-yl)ethanone?

1-(2,4-Difluorophenyl)-2-(1H-imidazol-1-yl)ethanone has molecular formula C11H8F2N2O and molecular weight 222.19100 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(2,4-Difluorophenyl)-2-(1H-imidazol-1-yl)ethanone (CAS 134071-11-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1391171-3 (accessed 2026-10-26).

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