3-Chloro-3'-nitro-[1,1'-biphenyl]-4-carboxylic acid

3-氯-3'-硝基-[1,1'-联苯]-4-羧酸

Also known as: 2-Chloro-4-(3-nitrophenyl)benzoic acid, [1,1'-Biphenyl]-4-carboxylic acid, 3-chloro-3'-nitro-

3-Chloro-3'-nitro-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261894-36-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H8ClNO4 and a molecular weight of 277.66000 g/mol. It is also known as 2-Chloro-4-(3-nitrophenyl)benzoic acid and [1,1'-Biphenyl]-4-carboxylic acid, 3-chloro-3'-nitro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1261894-36-3
Jingsj CID: J-1514922-4
Molecular Formula: C₁₃H₈ClNO₄
Chinese Name: 3-氯-3'-硝基-[1,1'-联苯]-4-羧酸
Molecular Weight: 277.66000 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	277.01400
PSA	83.12000
LogP	4.13660

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 3-Chloro-3'-nitro-[1,1'-biphenyl]-4-carboxylic acid?

The CAS number of 3-Chloro-3'-nitro-[1,1'-biphenyl]-4-carboxylic acid is 1261894-36-3.

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

3-Chloro-3'-nitro-[1,1'-biphenyl]-4-carboxylic acid has molecular formula C13H8ClNO4 and molecular weight 277.66000 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-Chloro-3'-nitro-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261894-36-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1514922-4 (accessed 2026-10-28).

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