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

3'-甲酰基-[1,1'-联苯]-2-甲酸

Also known as: 2-(3-Formylphenyl)benzoic acid, 3'-Formylbiphenyl-2-carboxylic acid, [1,1'-Biphenyl]-2-carboxylic acid, 3'-formyl-

3'-Formyl-[1,1'-biphenyl]-2-carboxylic acid (CAS 100538-35-0) 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 226.22700 g/mol. It is also known as 2-(3-Formylphenyl)benzoic acid, 3'-Formylbiphenyl-2-carboxylic acid and [1,1'-Biphenyl]-2-carboxylic acid, 3'-formyl-. Key properties include a melting point of 111ºC, a boiling point of 412.2ºC at 760 mmHg, a density of 1.264g/cm3 and a flash point of 217.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
100538-35-0
Jingsj CID
J-1518775-4
Molecular Formula
C14H10O3
Chinese Name
3'-甲酰基-[1,1'-联苯]-2-甲酸
Molecular Weight
226.22700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point111ºC
Boiling Point412.2ºC at 760 mmHg
Density1.264g/cm3
Flash Point217.3ºC

Frequently Asked Questions

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

The CAS number of 3'-Formyl-[1,1'-biphenyl]-2-carboxylic acid is 100538-35-0.

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

3'-Formyl-[1,1'-biphenyl]-2-carboxylic acid has molecular formula C14H10O3 and molecular weight 226.22700 g/mol.

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

Last updated:

How to cite: Jingsj. "3'-Formyl-[1,1'-biphenyl]-2-carboxylic acid (CAS 100538-35-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518775-4 (accessed 2026-10-24).

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