2-(3,5-dichlorophenyl)acetic acid

3,5-二氯苯乙酸

Also known as: (3,5-Dichlorophenyl)acetic acid, 2-(3,5-Dichlorophenyl)acetic acid, 3,5-Dichlorobenzeneacetic acid, 3,5-Dichlorophenylacetic acid, Benzeneacetic acid, 3,5-dichloro-

2-(3,5-dichlorophenyl)acetic acid (CAS 51719-65-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H6Cl2O2 and a molecular weight of 205.038 g/mol. It is also known as (3,5-Dichlorophenyl)acetic acid, 2-(3,5-Dichlorophenyl)acetic acid and 3,5-Dichlorobenzeneacetic acid. Key properties include a boiling point of 325.2±27.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 150.5±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51719-65-4
Jingsj CID
J-1391393-9
Molecular Formula
C8H6Cl2O2
Chinese Name
3,5-二氯苯乙酸
Molecular Weight
205.038 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point325.2±27.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point150.5±23.7 °C

Frequently Asked Questions

What is the CAS number of 2-(3,5-dichlorophenyl)acetic acid?

The CAS number of 2-(3,5-dichlorophenyl)acetic acid is 51719-65-4.

What are the molecular formula and molecular weight of 2-(3,5-dichlorophenyl)acetic acid?

2-(3,5-dichlorophenyl)acetic acid has molecular formula C8H6Cl2O2 and molecular weight 205.038 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(3,5-dichlorophenyl)acetic acid (CAS 51719-65-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1391393-9 (accessed 2026-10-22).

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