2-(5-chloro-2-hydroxyphenyl)acetic acid

Also known as: 2-(5-chloro-2-hydroxyphenyl)acetic acid, 5-Chloro-2-hydroxybenzeneacetic acid, Benzeneacetic acid,5-chloro-2-hydroxy-, 5-Chloro-2-hydroxyphenylacetic acid, (5-Chloro-2-hydroxy-phenyl)-acetic acid, 2-(2-HYDROXY-5-CHLOROPHENYL)ACETIC ACID

2-(5-chloro-2-hydroxyphenyl)acetic acid (CAS 24161-38-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H7ClO3 and a molecular weight of 186.59200 g/mol. Key properties include a boiling point of 359.3ºC at 760mmHg, a density of 1.466g/cm3 and a flash point of 171.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 24161-38-4
Jingsj CID: J-1144218-5
Molecular Formula: C₈H₇ClO₃
Molecular Weight: 186.59200 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	359.3ºC at 760mmHg
Density	1.466g/cm3
Flash Point	171.1ºC
Exact Mass	186.00800
PSA	57.53000
LogP	1.67270
Vapor Pressure	8.66E-06mmHg at 25°C
Refractive Index	1.61

Frequently Asked Questions

What is the CAS number of 2-(5-chloro-2-hydroxyphenyl)acetic acid?

The CAS number of 2-(5-chloro-2-hydroxyphenyl)acetic acid is 24161-38-4.

What are the molecular formula and molecular weight of 2-(5-chloro-2-hydroxyphenyl)acetic acid?

2-(5-chloro-2-hydroxyphenyl)acetic acid has molecular formula C8H7ClO3 and molecular weight 186.59200 g/mol.

What are the upstream and downstream products of 2-(5-chloro-2-hydroxyphenyl)acetic acid?

For 2-(5-chloro-2-hydroxyphenyl)acetic acid, Upstream Products: (5-Chloro-2-methoxyphenyl)acetic acid, 1-Chloro-4-methoxybenzene, 4-Chloro-2-(chloromethyl)-1-methoxybenzene.

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. "2-(5-chloro-2-hydroxyphenyl)acetic acid (CAS 24161-38-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1144218-5 (accessed 2026-11-09).

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