4-(4-Hexylphenyl)benzoic acid

4-(4-己基苯基)苯甲酸

Also known as: 4-n-Hexylbiphenyl-4'-carboxylic acid, 4'-Hexylbiphenyl-4-carboxylic acid, 4-Hexyl-4'-biphenylcarboxylic acid, 4-Hexyl-4'-carboxybiphenyl, 4-Carboxy-4''-hexylbiphenyl, 4'-Hexyldiphenyl-4-carboxylic acid, RARECHEM AL BO 1321, MFCD00143232

4-(4-Hexylphenyl)benzoic acid (CAS 59662-48-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H22O2 and a molecular weight of 282.37700 g/mol. It is also known as 4-n-Hexylbiphenyl-4'-carboxylic acid, 4'-Hexylbiphenyl-4-carboxylic acid and 4-Hexyl-4'-biphenylcarboxylic acid. Key properties include a melting point of 222-224°C, a boiling point of 414.4ºC at 760 mmHg, a density of 1.061 g/cm3 and a flash point of 199.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 59662-48-5
Jingsj CID: J-24346-9
Molecular Formula: C₁₉H₂₂O₂
Chinese Name: 4-(4-己基苯基)苯甲酸
Molecular Weight: 282.37700 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	222-224°C
Boiling Point	414.4ºC at 760 mmHg
Density	1.061 g/cm3
Flash Point	199.8ºC

Frequently Asked Questions

What is the CAS number of 4-(4-Hexylphenyl)benzoic acid?

The CAS number of 4-(4-Hexylphenyl)benzoic acid is 59662-48-5.

What are the molecular formula and molecular weight of 4-(4-Hexylphenyl)benzoic acid?

4-(4-Hexylphenyl)benzoic acid has molecular formula C19H22O2 and molecular weight 282.37700 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. "4-(4-Hexylphenyl)benzoic acid (CAS 59662-48-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24346-9 (accessed 2026-10-26).

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