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

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. 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-922052-4
Molecular Formula: C₁₃H₉NO₄
Molecular Weight: 243.21500 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	470.2ºC at 760 mmHg
Density	1.358g/cm3
Flash Point	203.2ºC
Exact Mass	243.05300
PSA	83.12000
LogP	3.48320
Refractive Index	1.637

Customs & Trade Information

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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.

What are the upstream and downstream products of 4'-Nitro-[1,1'-biphenyl]-3-carboxylic acid?

For 4'-Nitro-[1,1'-biphenyl]-3-carboxylic acid, Upstream Products: 3-Carboxyphenylboronic acid, 1-Bromo-4-nitrobenzene, 3-Methyl-4'-nitro-1,1'-biphenyl; Downstream Products: Methyl 4'-amino-[1,1'-biphenyl]-3-carboxylate, 3-(4-Nitrophenyl)benzyl alcohol.

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

Last updated: 8/21/2026

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-922052-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.