2'-Chloro-2-hydroxy-5-methylbenzophenone

2'-氯-2-羟基-5-甲基二苯甲酮

Also known as: (2-Chlorophenyl)(2-hydroxy-5-methylphenyl)methanone, Methanone, (2-chlorophenyl)(2-hydroxy-5-methylphenyl)-, 2'-Chlor-2-hydroxy-5-methyl-benzophenon, 2-Hydroxy-5-methyl-2'-chlor-benzophenon, NSC 11161

2'-Chloro-2-hydroxy-5-methylbenzophenone (CAS 6280-52-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H11ClO2 and a molecular weight of 246.68900 g/mol. It is also known as (2-Chlorophenyl)(2-hydroxy-5-methylphenyl)methanone, Methanone, (2-chlorophenyl)(2-hydroxy-5-methylphenyl)- and 2'-Chlor-2-hydroxy-5-methyl-benzophenon. Key properties include a melting point of 75-78ºC(lit.), a boiling point of 373.6ºC at 760 mmHg, a density of 1.27g/cm3 and a flash point of 179.7ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6280-52-0
Jingsj CID
J-19972-8
Molecular Formula
C14H11ClO2
Chinese Name
2'-氯-2-羟基-5-甲基二苯甲酮
Molecular Weight
246.68900 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point75-78ºC(lit.)
Boiling Point373.6ºC at 760 mmHg
Density1.27g/cm3
Flash Point179.7ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2'-Chloro-2-hydroxy-5-methylbenzophenone?

The CAS number of 2'-Chloro-2-hydroxy-5-methylbenzophenone is 6280-52-0.

What are the molecular formula and molecular weight of 2'-Chloro-2-hydroxy-5-methylbenzophenone?

2'-Chloro-2-hydroxy-5-methylbenzophenone has molecular formula C14H11ClO2 and molecular weight 246.68900 g/mol.

Is 2'-Chloro-2-hydroxy-5-methylbenzophenone hazardous?

2'-Chloro-2-hydroxy-5-methylbenzophenone has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2'-Chloro-2-hydroxy-5-methylbenzophenone (CAS 6280-52-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19972-8 (accessed 2026-10-23).

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