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1-(5-chloro-2-hydroxyphenyl)propan-1-one

5-氯-2-羟基苯基乙基(甲)酮

Also known as: 1-(5-chloro-2-hydroxyphenyl)-1-propanone, 1-Propanone,1-(5-chloro-2-hydroxyphenyl)-, 2-hydroxy-5-chloropropiophenone, 5'-chloro-2'-hydroxypropiophenone, 5'-Chloro-2'-hydroxypropiophenone, NSC157733

1-(5-chloro-2-hydroxyphenyl)propan-1-one (CAS 2892-16-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H9ClO2 and a molecular weight of 184.62000 g/mol. It is also known as 1-(5-chloro-2-hydroxyphenyl)-1-propanone, 1-Propanone,1-(5-chloro-2-hydroxyphenyl)- and 2-hydroxy-5-chloropropiophenone. Key properties include a melting point of 55-57ºC, a boiling point of 285.4ºC at 760mmHg, a density of 1.248g/cm3 and a flash point of 126.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2892-16-2
Jingsj CID
J-42581-0
Molecular Formula
C9H9ClO2
Chinese Name
5-氯-2-羟基苯基乙基(甲)酮
Molecular Weight
184.62000 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point55-57ºC
Boiling Point285.4ºC at 760mmHg
Density1.248g/cm3
Flash Point126.4ºC

Frequently Asked Questions

What is the CAS number of 1-(5-chloro-2-hydroxyphenyl)propan-1-one?

The CAS number of 1-(5-chloro-2-hydroxyphenyl)propan-1-one is 2892-16-2.

What are the molecular formula and molecular weight of 1-(5-chloro-2-hydroxyphenyl)propan-1-one?

1-(5-chloro-2-hydroxyphenyl)propan-1-one has molecular formula C9H9ClO2 and molecular weight 184.62000 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(5-chloro-2-hydroxyphenyl)propan-1-one (CAS 2892-16-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42581-0 (accessed 2026-10-24).

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