4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one

Also known as: 4-Methyl-4-(trichloromethyl)-2,5-cyclohexadien-1-one, 4-Methyl-4-trichloromethyl-2,5-cyclohexadien-1-one, 4-Trichloromethyl-4-methyl-2,5-cyclohexadien-1-one, 4-Methyl-4-(trichloromethyl)cyclohexa-2,5-dienone, NSC 407523, 2,5-Cyclohexadien-1-one, 4-methyl-4-(trichloromethyl)-

4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one (CAS 3274-12-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H7Cl3O and a molecular weight of 225.50000 g/mol. Key properties include a boiling point of 289ºC at 760mmHg, a density of 1.419g/cm3 and a flash point of 120.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3274-12-2
Jingsj CID: J-1071554-5
Molecular Formula: C₈H₇Cl₃O
Molecular Weight: 225.50000 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	289ºC at 760mmHg
Density	1.419g/cm3
Flash Point	120.6ºC
Exact Mass	223.95600
PSA	17.07000
LogP	3.05800
Refractive Index	1.548

Customs & Trade Information

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one?

The CAS number of 4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one is 3274-12-2.

What are the molecular formula and molecular weight of 4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one?

4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one has molecular formula C8H7Cl3O and molecular weight 225.50000 g/mol.

What are the upstream and downstream products of 4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one?

For 4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one, Upstream Products: Carbon tetrachloride, p-Cresol, Aluminium chloride; Downstream Products: 4-Nitro-2-(trifluoromethyl)benzoic acid, N-(4-Methoxyphenyl)-4-methylbenzenamine, p-Cresol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-one (CAS 3274-12-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1071554-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.