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2'-Formyl-[1,1'-biphenyl]-3-carboxylic acid

2'-甲酰基联苯-3-羧酸

Also known as: 2'-FORMYL-BIPHENYL-3-CARBOXYLIC ACID, 2'-FORMYL[1,1'-BIPHENYL]-3-CARBOXYLIC ACID, 3-(2-Formylphenyl)benzoic acid, AKOS BAR-0155, 2'-Formylbiphenyl-3-carboxylic acid, 2'-formyl-3-biphenylcarboxylic acid

2'-Formyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 205871-52-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H10O3 and a molecular weight of 226.227 g/mol. It is also known as 2'-FORMYL-BIPHENYL-3-CARBOXYLIC ACID, 2'-FORMYL[1,1'-BIPHENYL]-3-CARBOXYLIC ACID and 3-(2-Formylphenyl)benzoic acid. Key properties include a boiling point of 462.9±38.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 247.9±23.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
205871-52-9
Jingsj CID
J-1434078-7
Molecular Formula
C14H10O3
Chinese Name
2'-甲酰基联苯-3-羧酸
Molecular Weight
226.227 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point462.9±38.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point247.9±23.3 °C

Frequently Asked Questions

What is the CAS number of 2'-Formyl-[1,1'-biphenyl]-3-carboxylic acid?

The CAS number of 2'-Formyl-[1,1'-biphenyl]-3-carboxylic acid is 205871-52-9.

What are the molecular formula and molecular weight of 2'-Formyl-[1,1'-biphenyl]-3-carboxylic acid?

2'-Formyl-[1,1'-biphenyl]-3-carboxylic acid has molecular formula C14H10O3 and molecular weight 226.227 g/mol.

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

Last updated:

How to cite: Jingsj. "2'-Formyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 205871-52-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1434078-7 (accessed 2026-10-25).

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