1-(3,4-Difluorophenyl)-3-(3,5-dimethyl-1H-pyrazol-4-yl)-2-propen-1-one

1-(3,4-二氟苯基)-3-(3,5-二甲基-1H-吡唑-4-基)-2-丙烯-1-酮

1-(3,4-Difluorophenyl)-3-(3,5-dimethyl-1H-pyrazol-4-yl)-2-propen-1-one (CAS 1240284-65-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H12F2N2O and a molecular weight of 262.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1240284-65-4
Jingsj CID: J-207476-6
Molecular Formula: C₁₄H₁₂F₂N₂O
Chinese Name: 1-(3,4-二氟苯基)-3-(3,5-二甲基-1H-吡唑-4-基)-2-丙烯-1-酮
Molecular Weight: 262.25 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(3,4-Difluorophenyl)-3-(3,5-dimethyl-1H-pyrazol-4-yl)-2-propen-1-one?

The CAS number of 1-(3,4-Difluorophenyl)-3-(3,5-dimethyl-1H-pyrazol-4-yl)-2-propen-1-one is 1240284-65-4.

What are the molecular formula and molecular weight of 1-(3,4-Difluorophenyl)-3-(3,5-dimethyl-1H-pyrazol-4-yl)-2-propen-1-one?

1-(3,4-Difluorophenyl)-3-(3,5-dimethyl-1H-pyrazol-4-yl)-2-propen-1-one has molecular formula C14H12F2N2O and molecular weight 262.25 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-(3,4-Difluorophenyl)-3-(3,5-dimethyl-1H-pyrazol-4-yl)-2-propen-1-one (CAS 1240284-65-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-207476-6 (accessed 2026-10-24).

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