2-methyl-1-[4-(trifluoromethoxy)phenyl]propan-1-one

对三氟甲氧基苯基异丁酮

Also known as: 1-Propanone, 2-methyl-1-[4-(trifluoromethoxy)phenyl]-, 2-methyl-1-(4-trifluoromethoxyphenyl)-1-propanone, 4-trifluoromethoxy isobutyrophenone, 4-Trifluoromethoxyisobutyrophenone, α-Methyl-4'-trifluoromethoxypropiophenone, 2-methyl-1[4-(trifluoromethoxy)phenyl]propan-1-one, 2-Methyl-1(4-trifluoromethoxyphenyl)propan-1-one, 4-trifluoromethoxy-isobutylrophenone

2-methyl-1-[4-(trifluoromethoxy)phenyl]propan-1-one (CAS 56425-84-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H11F3O2 and a molecular weight of 232.199 g/mol. It is also known as 1-Propanone, 2-methyl-1-[4-(trifluoromethoxy)phenyl]-, 2-methyl-1-(4-trifluoromethoxyphenyl)-1-propanone and 4-trifluoromethoxy isobutyrophenone. Key properties include a melting point of 17ºC, a boiling point of 247.5±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 100.5±20.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
56425-84-4
Jingsj CID
J-871837-4
Molecular Formula
C11H11F3O2
Chinese Name
对三氟甲氧基苯基异丁酮
Molecular Weight
232.199 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point17ºC
Boiling Point247.5±35.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point100.5±20.8 °C

Frequently Asked Questions

What is the CAS number of 2-methyl-1-[4-(trifluoromethoxy)phenyl]propan-1-one?

The CAS number of 2-methyl-1-[4-(trifluoromethoxy)phenyl]propan-1-one is 56425-84-4.

What are the molecular formula and molecular weight of 2-methyl-1-[4-(trifluoromethoxy)phenyl]propan-1-one?

2-methyl-1-[4-(trifluoromethoxy)phenyl]propan-1-one has molecular formula C11H11F3O2 and molecular weight 232.199 g/mol.

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

Last updated:

How to cite: Jingsj. "2-methyl-1-[4-(trifluoromethoxy)phenyl]propan-1-one (CAS 56425-84-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-871837-4 (accessed 2026-10-22).

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