2-Fluoro-4-(2-formylphenyl)benzoic acid

3-氟-2'-甲酰基-[1,1'-联苯]-4-羧酸

Also known as: 3-Fluoro-2'-formyl-[1,1'-biphenyl]-4-carboxylic acid, 3-Fluoro-2-formyl-[1,1-biphenyl]-4-carboxylic acid, 1,1'-Biphenyl]-4-carboxylic acid, 3-fluoro-2'-formyl-

2-Fluoro-4-(2-formylphenyl)benzoic acid (CAS 1261945-86-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H9FO3 and a molecular weight of 244.21800 g/mol. It is also known as 3-Fluoro-2'-formyl-[1,1'-biphenyl]-4-carboxylic acid, 3-Fluoro-2-formyl-[1,1-biphenyl]-4-carboxylic acid and 1,1'-Biphenyl]-4-carboxylic acid, 3-fluoro-2'-formyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1261945-86-1
Jingsj CID: J-1188988-3
Molecular Formula: C₁₄H₉FO₃
Chinese Name: 3-氟-2'-甲酰基-[1,1'-联苯]-4-羧酸
Molecular Weight: 244.21800 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Fluoro-4-(2-formylphenyl)benzoic acid?

The CAS number of 2-Fluoro-4-(2-formylphenyl)benzoic acid is 1261945-86-1.

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

2-Fluoro-4-(2-formylphenyl)benzoic acid has molecular formula C14H9FO3 and molecular weight 244.21800 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-Fluoro-4-(2-formylphenyl)benzoic acid (CAS 1261945-86-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1188988-3 (accessed 2026-10-25).

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