1-(4-Chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethanone

1-(4-氯-2-(3-甲基-1H-吡唑-1-基)苯基)-2,2,2-三氟乙酮

Also known as: 1-(4-chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethan-1-one, 1-[4-chloro-2-(3-methylpyrazol-1-yl)phenyl]-2,2,2-trifluoroethanone, EOS-61312, Ethanone, 1-[4-chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl]-2,2,2-trifluoro-

1-(4-Chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethanone (CAS 1125828-30-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H8ClF3N2O and a molecular weight of 288.65300 g/mol. It is also known as 1-(4-chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethan-1-one, 1-[4-chloro-2-(3-methylpyrazol-1-yl)phenyl]-2,2,2-trifluoroethanone and EOS-61312. Key property: a boiling point of 365.4±42.0°C at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1125828-30-9
Jingsj CID
J-1053269-6
Molecular Formula
C12H8ClF3N2O
Chinese Name
1-(4-氯-2-(3-甲基-1H-吡唑-1-基)苯基)-2,2,2-三氟乙酮
Molecular Weight
288.65300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point365.4±42.0°C at 760 mmHg

Frequently Asked Questions

What is the CAS number of 1-(4-Chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethanone?

The CAS number of 1-(4-Chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethanone is 1125828-30-9.

What are the molecular formula and molecular weight of 1-(4-Chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethanone?

1-(4-Chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethanone has molecular formula C12H8ClF3N2O and molecular weight 288.65300 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(4-Chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethanone (CAS 1125828-30-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1053269-6 (accessed 2026-10-25).

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