4'-Nitro-[1,1'-biphenyl]-3-carboxylic acid

4'-硝基联苯-3-羧酸

Also known as: 4'-Nitro-3-biphenylcarboxylic acid, 3-(4-Nitrophenyl)benzoic acid, 4'-Nitrobiphenyl-3-carboxylic acid, 4'-Nitro[1,1'-biphenyl]-3-carboxylic acid, [1,1'-Biphenyl]-3-carboxylicacid, 4'-nitro-, 4'-Nitro-biphenyl-3-carbonsaeure, 4-Nitro-3'-carboxybiphenyl, 4-nitro-3'-carboxylbiphenyl, 4-NITROBIPHENYL-3-CARBOXYLIC ACID

4'-Nitro-[1,1'-biphenyl]-3-carboxylic acid (CAS 729-01-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H9NO4 and a molecular weight of 243.21500 g/mol. It is also known as 4'-Nitro-3-biphenylcarboxylic acid, 3-(4-Nitrophenyl)benzoic acid and 4'-Nitrobiphenyl-3-carboxylic acid. Key properties include a boiling point of 470.2ºC at 760 mmHg, a density of 1.358g/cm3 and a flash point of 203.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
729-01-1
Jingsj CID
J-922052-0
Molecular Formula
C13H9NO4
Chinese Name
4'-硝基联苯-3-羧酸
Molecular Weight
243.21500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point470.2ºC at 760 mmHg
Density1.358g/cm3
Flash Point203.2ºC

Frequently Asked Questions

What is the CAS number of 4'-Nitro-[1,1'-biphenyl]-3-carboxylic acid?

The CAS number of 4'-Nitro-[1,1'-biphenyl]-3-carboxylic acid is 729-01-1.

What are the molecular formula and molecular weight of 4'-Nitro-[1,1'-biphenyl]-3-carboxylic acid?

4'-Nitro-[1,1'-biphenyl]-3-carboxylic acid has molecular formula C13H9NO4 and molecular weight 243.21500 g/mol.

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

Last updated:

How to cite: Jingsj. "4'-Nitro-[1,1'-biphenyl]-3-carboxylic acid (CAS 729-01-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-922052-0 (accessed 2026-10-22).

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