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2-(2-Chlorophenyl)-2-(4-chlorophenyl)acetic acid

Also known as: o,p'-DDA, o,p'-Dichlorodiphenylacetic acid, 2,4'-DDA, (2-Chlorophenyl)(4-chlorophenyl)acetic acid, 2,2-(2-chlorophenyl-4'-chlorophenyl)acetic acid, 2,2-di(o,p'-chlorophenyl) acetic acid, 2-(O-Chlorophenyl)-2-(p-chlorophenyl)acetic acid, 2-chloro-α-(4-chlorophenyl)benzeneacetic acid, 2,4'-Dichlor-diphenyl-essigsaeure

2-(2-Chlorophenyl)-2-(4-chlorophenyl)acetic acid (CAS 34113-46-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H10Cl2O2 and a molecular weight of 281.13400 g/mol. Key properties include a boiling point of 403.8ºC at 760mmHg, a density of 1.373g/cm3 and a flash point of 198ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
34113-46-7
Jingsj CID
J-1482032-7
Molecular Formula
C14H10Cl2O2
Molecular Weight
281.13400 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point403.8ºC at 760mmHg
Density1.373g/cm3
Flash Point198ºC
Exact Mass280.00600
PSA37.30000
LogP4.20990
Refractive Index1.616

Frequently Asked Questions

What is the CAS number of 2-(2-Chlorophenyl)-2-(4-chlorophenyl)acetic acid?

The CAS number of 2-(2-Chlorophenyl)-2-(4-chlorophenyl)acetic acid is 34113-46-7.

What are the molecular formula and molecular weight of 2-(2-Chlorophenyl)-2-(4-chlorophenyl)acetic acid?

2-(2-Chlorophenyl)-2-(4-chlorophenyl)acetic acid has molecular formula C14H10Cl2O2 and molecular weight 281.13400 g/mol.

What are the upstream and downstream products of 2-(2-Chlorophenyl)-2-(4-chlorophenyl)acetic acid?

For 2-(2-Chlorophenyl)-2-(4-chlorophenyl)acetic acid, Upstream Products: 2-Chloromandelic acid, Chlorobenzene, 2,4'-Dichlorobenzophenone.

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

Last updated:

How to cite: Jingsj. "2-(2-Chlorophenyl)-2-(4-chlorophenyl)acetic acid (CAS 34113-46-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1482032-7 (accessed 2026-11-09).

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