2,2,2-Trifluoro-1-(4-methoxy-3-methylphenyl)ethanone

4-甲氧基-3-甲基-2,2,2-三氟苯乙酮

Also known as: 4'-Methoxy-3'-methyl-2,2,2-trifluoroacetophenone, 2,2,2-Trifluoro-1-(4-methoxy-3-methylphenyl)ethan-1-one, Ethanone, 2,2,2-trifluoro-1-(4-methoxy-3-methylphenyl)- (9CI), Ethanone,2,2,2-trifluoro-1-(4-methoxy-3-methylphenyl)-

2,2,2-Trifluoro-1-(4-methoxy-3-methylphenyl)ethanone (CAS 75822-11-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H9F3O2 and a molecular weight of 218.17200 g/mol. It is also known as 4'-Methoxy-3'-methyl-2,2,2-trifluoroacetophenone, 2,2,2-Trifluoro-1-(4-methoxy-3-methylphenyl)ethan-1-one and Ethanone, 2,2,2-trifluoro-1-(4-methoxy-3-methylphenyl)- (9CI). Key properties include a boiling point of 257.1ºC at 760 mmHg, a density of 1.228g/cm3 and a flash point of 106.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
75822-11-6
Jingsj CID
J-1156555-8
Molecular Formula
C10H9F3O2
Chinese Name
4-甲氧基-3-甲基-2,2,2-三氟苯乙酮
Molecular Weight
218.17200 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point257.1ºC at 760 mmHg
Density1.228g/cm3
Flash Point106.1ºC

Frequently Asked Questions

What is the CAS number of 2,2,2-Trifluoro-1-(4-methoxy-3-methylphenyl)ethanone?

The CAS number of 2,2,2-Trifluoro-1-(4-methoxy-3-methylphenyl)ethanone is 75822-11-6.

What are the molecular formula and molecular weight of 2,2,2-Trifluoro-1-(4-methoxy-3-methylphenyl)ethanone?

2,2,2-Trifluoro-1-(4-methoxy-3-methylphenyl)ethanone has molecular formula C10H9F3O2 and molecular weight 218.17200 g/mol.

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

Last updated:

How to cite: Jingsj. "2,2,2-Trifluoro-1-(4-methoxy-3-methylphenyl)ethanone (CAS 75822-11-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1156555-8 (accessed 2026-10-25).

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