3-(4-Chlorophenyl)-4-fluorobenzoic acid

3-(4-氯苯基)-4-氟苯甲酸

Also known as: 4'-Chloro-6-fluoro-[1,1'-biphenyl]-3-carboxylic acid, 4'-Chloro-6-fluoro[1,1'-biphenyl]-3-carboxylic acid, [1,1'-Biphenyl]-3-carboxylic acid, 4'-chloro-6-fluoro-

3-(4-Chlorophenyl)-4-fluorobenzoic acid (CAS 1181639-60-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H8ClFO2 and a molecular weight of 250.65300 g/mol. It is also known as 4'-Chloro-6-fluoro-[1,1'-biphenyl]-3-carboxylic acid, 4'-Chloro-6-fluoro[1,1'-biphenyl]-3-carboxylic acid and [1,1'-Biphenyl]-3-carboxylic acid, 4'-chloro-6-fluoro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1181639-60-0
Jingsj CID: J-1188974-8
Molecular Formula: C₁₃H₈ClFO₂
Chinese Name: 3-(4-氯苯基)-4-氟苯甲酸
Molecular Weight: 250.65300 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	250.02000
PSA	37.30000
LogP	3.84430

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-(4-Chlorophenyl)-4-fluorobenzoic acid?

The CAS number of 3-(4-Chlorophenyl)-4-fluorobenzoic acid is 1181639-60-0.

What are the molecular formula and molecular weight of 3-(4-Chlorophenyl)-4-fluorobenzoic acid?

3-(4-Chlorophenyl)-4-fluorobenzoic acid has molecular formula C13H8ClFO2 and molecular weight 250.65300 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-(4-Chlorophenyl)-4-fluorobenzoic acid (CAS 1181639-60-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1188974-8 (accessed 2026-10-28).

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