4'-butylbiphenyl-4-carboxylic acid

4-正丁基联苯-4'-羧酸

Also known as: 4-(4-n-butylphenyl)benzoic acid, 4-(4-butylphenyl)benzoic acid, 4-Butyl-4'-biphenylcarboxylic acid, 4-Butyl-4''-carboxybiphenyl, 4-N-BUTYLBIPHENYL-4'-CARBOXYLIC ACID, 4-butyldiphenylcarboxylic acid, MFCD00222812, RARECHEM AL BO 0889, 4'-Butyl-[1,1'-biphenyl]-4-carboxylic acid

4'-butylbiphenyl-4-carboxylic acid (CAS 59662-46-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H18O2 and a molecular weight of 254.32400 g/mol. It is also known as 4-(4-n-butylphenyl)benzoic acid, 4-(4-butylphenyl)benzoic acid and 4-Butyl-4'-biphenylcarboxylic acid. Key properties include a boiling point of 121-122 °C1 mm Hg(lit.), a density of 0.923 g/mL at 25 °C(lit.) and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 59662-46-3
Jingsj CID: J-1993647-9
Molecular Formula: C₁₇H₁₈O₂
Chinese Name: 4-正丁基联苯-4'-羧酸
Molecular Weight: 254.32400 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	121-122 °C1 mm Hg(lit.)
Density	0.923 g/mL at 25 °C(lit.)
Flash Point	>230 °F

Frequently Asked Questions

What is the CAS number of 4'-butylbiphenyl-4-carboxylic acid?

The CAS number of 4'-butylbiphenyl-4-carboxylic acid is 59662-46-3.

What are the molecular formula and molecular weight of 4'-butylbiphenyl-4-carboxylic acid?

4'-butylbiphenyl-4-carboxylic acid has molecular formula C17H18O2 and molecular weight 254.32400 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'-butylbiphenyl-4-carboxylic acid (CAS 59662-46-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993647-9 (accessed 2026-10-26).

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