3'-Chloro-[1,1'-biphenyl]-3,4'-dicarboxylic acid

3'-氯-[1,1'-联苯]-3,4'-二羧酸

Also known as: 4-(3-Carboxyphenyl)-2-chlorobenzoic acid, 1,1'-Biphenyl]-3,4'-dicarboxylic acid, 3'-chloro-

3'-Chloro-[1,1'-biphenyl]-3,4'-dicarboxylic acid (CAS 1261992-51-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H9ClO4 and a molecular weight of 276.67200 g/mol. It is also known as 4-(3-Carboxyphenyl)-2-chlorobenzoic acid and 1,1'-Biphenyl]-3,4'-dicarboxylic acid, 3'-chloro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1261992-51-1
Jingsj CID: J-1182218-3
Molecular Formula: C₁₄H₉ClO₄
Chinese Name: 3'-氯-[1,1'-联苯]-3,4'-二羧酸
Molecular Weight: 276.67200 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3'-Chloro-[1,1'-biphenyl]-3,4'-dicarboxylic acid?

The CAS number of 3'-Chloro-[1,1'-biphenyl]-3,4'-dicarboxylic acid is 1261992-51-1.

What are the molecular formula and molecular weight of 3'-Chloro-[1,1'-biphenyl]-3,4'-dicarboxylic acid?

3'-Chloro-[1,1'-biphenyl]-3,4'-dicarboxylic acid has molecular formula C14H9ClO4 and molecular weight 276.67200 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3'-Chloro-[1,1'-biphenyl]-3,4'-dicarboxylic acid (CAS 1261992-51-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1182218-3 (accessed 2026-10-25).

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