3'-Amino-[1,1'-biphenyl]-3-carboxylic acid

3'-氨基-[1,1'-联苯]-3-羧酸

Also known as: 3'-Aminobiphenyl-3-carboxylic acid, 3'-Amino-3-biphenylcarboxylic acid, 3'-Amino-biphenyl-3-carboxylic acid, 3-(3-Aminophenyl)benzoic acid, 3-Biphenyl-3'-amino-carboxylic acid, AKOS B025029, AKOS BAR-0131, ART-CHEM-BB B025029, VITAS-BB TBB000332

3'-Amino-[1,1'-biphenyl]-3-carboxylic acid (CAS 124221-71-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H11NO2 and a molecular weight of 213.23200 g/mol. It is also known as 3'-Aminobiphenyl-3-carboxylic acid, 3'-Amino-3-biphenylcarboxylic acid and 3'-Amino-biphenyl-3-carboxylic acid. Key properties include a boiling point of 476.9ºC at 760 mmHg, a density of 1.257g/cm3 and a flash point of 242.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
124221-71-2
Jingsj CID
J-1109069-6
Molecular Formula
C13H11NO2
Chinese Name
3'-氨基-[1,1'-联苯]-3-羧酸
Molecular Weight
213.23200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point476.9ºC at 760 mmHg
Density1.257g/cm3
Flash Point242.2ºC

Frequently Asked Questions

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

The CAS number of 3'-Amino-[1,1'-biphenyl]-3-carboxylic acid is 124221-71-2.

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

3'-Amino-[1,1'-biphenyl]-3-carboxylic acid has molecular formula C13H11NO2 and molecular weight 213.23200 g/mol.

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

Last updated:

How to cite: Jingsj. "3'-Amino-[1,1'-biphenyl]-3-carboxylic acid (CAS 124221-71-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1109069-6 (accessed 2026-10-25).

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