5-Chloro-2-hydroxy-4-methylbenzophenone

5-氯-2-羟基-4-甲基二苯甲酮

Also known as: (5-Chloro-2-hydroxy-4-methylphenyl)phenylmethanone, 5-Chloro-2-hydroxy-4-methylbenzophenone, 99%, 5-Chloro-4-methyl-2-hydroxybenzophenone, Methanone, (5-chloro-2-hydroxy-4-methylphenyl)phenyl-

5-Chloro-2-hydroxy-4-methylbenzophenone (CAS 68751-90-6) 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 (5-Chloro-2-hydroxy-4-methylphenyl)phenylmethanone, 5-Chloro-2-hydroxy-4-methylbenzophenone, 99% and 5-Chloro-4-methyl-2-hydroxybenzophenone. Key properties include a melting point of 138-141ºC(lit.), a boiling point of 386.7ºC at 760 mmHg, a density of 1.27g/cm3 and a flash point of 187.7ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
68751-90-6
Jingsj CID
J-1460178-7
Molecular Formula
C14H11ClO2
Chinese Name
5-氯-2-羟基-4-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 Point138-141ºC(lit.)
Boiling Point386.7ºC at 760 mmHg
Density1.27g/cm3
Flash Point187.7ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-Chloro-2-hydroxy-4-methylbenzophenone?

The CAS number of 5-Chloro-2-hydroxy-4-methylbenzophenone is 68751-90-6.

What are the molecular formula and molecular weight of 5-Chloro-2-hydroxy-4-methylbenzophenone?

5-Chloro-2-hydroxy-4-methylbenzophenone has molecular formula C14H11ClO2 and molecular weight 246.68900 g/mol.

Is 5-Chloro-2-hydroxy-4-methylbenzophenone hazardous?

5-Chloro-2-hydroxy-4-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. "5-Chloro-2-hydroxy-4-methylbenzophenone (CAS 68751-90-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1460178-7 (accessed 2026-10-25).

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