2-chloro-4-(4-cyanophenyl)benzoic acid

3-氯-4-氰基-[1,1-联苯]-4-羧酸

Also known as: 3-chloro-4'-cyano-[1,1'-biphenyl]-4-carboxylic acid, [1,1'-biphenyl]-4-carboxylic acid, 3-chloro-4'-cyano-, 2-chloro-4-(4-cyanophenyl)benzoic acid

2-chloro-4-(4-cyanophenyl)benzoic acid (CAS 1261945-47-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H8ClNO2 and a molecular weight of 257.67200 g/mol. It is also known as 3-chloro-4'-cyano-[1,1'-biphenyl]-4-carboxylic acid and [1,1'-biphenyl]-4-carboxylic acid, 3-chloro-4'-cyano-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1261945-47-4
Jingsj CID: J-1087394-2
Molecular Formula: C₁₄H₈ClNO₂
Chinese Name: 3-氯-4-氰基-[1,1-联苯]-4-羧酸
Molecular Weight: 257.67200 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-chloro-4-(4-cyanophenyl)benzoic acid?

The CAS number of 2-chloro-4-(4-cyanophenyl)benzoic acid is 1261945-47-4.

What are the molecular formula and molecular weight of 2-chloro-4-(4-cyanophenyl)benzoic acid?

2-chloro-4-(4-cyanophenyl)benzoic acid has molecular formula C14H8ClNO2 and molecular weight 257.67200 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. "2-chloro-4-(4-cyanophenyl)benzoic acid (CAS 1261945-47-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1087394-2 (accessed 2026-10-24).

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