2'-Chloro-[1,1'-biphenyl]-4-carboxylic acid

Also known as: 2'-Chloro-4-biphenylcarboxylic acid, 2'-Chloro-biphenyl-4-carboxylic acid, 4-(2-Chlorophenyl)benzoic acid, 4-Biphenyl-2'-chloro-carboxylic acid, 2'-Chlorobiphenyl-4-carboxylic acid, 2'-Chlor-biphenyl-4-carbonsaeure

2'-Chloro-[1,1'-biphenyl]-4-carboxylic acid (CAS 3808-93-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H9ClO2 and a molecular weight of 232.662 g/mol. Key properties include a boiling point of 382.4±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 185.1±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3808-93-3
Jingsj CID: J-1509817-6
Molecular Formula: C₁₃H₉ClO₂
Molecular Weight: 232.662 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	382.4±25.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	185.1±23.2 °C
Exact Mass	232.029114
PSA	37.30000
LogP	4.23
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.617

Customs & Trade Information

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2'-Chloro-[1,1'-biphenyl]-4-carboxylic acid?

The CAS number of 2'-Chloro-[1,1'-biphenyl]-4-carboxylic acid is 3808-93-3.

What are the molecular formula and molecular weight of 2'-Chloro-[1,1'-biphenyl]-4-carboxylic acid?

2'-Chloro-[1,1'-biphenyl]-4-carboxylic acid has molecular formula C13H9ClO2 and molecular weight 232.662 g/mol.

What are the upstream and downstream products of 2'-Chloro-[1,1'-biphenyl]-4-carboxylic acid?

For 2'-Chloro-[1,1'-biphenyl]-4-carboxylic acid, Upstream Products: 2-Bromochlorobenzene, 4-Carboxyphenylboronic acid, ethyl 2'-chloro-1,1'-biphenyl-4-carboxylate; Downstream Products: (2'-Chlorobiphenyl-4-yl)methanol, 2'-Chloro[1,1'-biphenyl]-4-carbaldehyde, 4-Biphenylcarboxylic acid.

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'-Chloro-[1,1'-biphenyl]-4-carboxylic acid (CAS 3808-93-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509817-6 (accessed 2026-11-09).

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