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4-(4-Fluoro-3-methylphenyl)butanoic acid

4-(4-氟-3-甲基苯基)丁酸

Also known as: 4-(4-Fluoro-3-methylphenyl)butanoicacid, 4-(4-FLUORO-3-METHYL-PHENYL)-BUTYRIC ACID, 4-Fluoro-3-methylbenzenebutanoic acid, Benzenebutanoic acid, 4-fluoro-3-methyl-, MFCD07790543, OTAVA-BB 1043362

4-(4-Fluoro-3-methylphenyl)butanoic acid (CAS 331-43-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H13FO2 and a molecular weight of 196.21800 g/mol. It is also known as 4-(4-Fluoro-3-methylphenyl)butanoicacid, 4-(4-FLUORO-3-METHYL-PHENYL)-BUTYRIC ACID and 4-Fluoro-3-methylbenzenebutanoic acid. Key properties include a boiling point of 311.7ºC at 760 mmHg, a density of 1.151g/cm3 and a flash point of 142.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
331-43-1
Jingsj CID
J-1461512-0
Molecular Formula
C11H13FO2
Chinese Name
4-(4-氟-3-甲基苯基)丁酸
Molecular Weight
196.21800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point311.7ºC at 760 mmHg
Density1.151g/cm3
Flash Point142.3ºC

Frequently Asked Questions

What is the CAS number of 4-(4-Fluoro-3-methylphenyl)butanoic acid?

The CAS number of 4-(4-Fluoro-3-methylphenyl)butanoic acid is 331-43-1.

What are the molecular formula and molecular weight of 4-(4-Fluoro-3-methylphenyl)butanoic acid?

4-(4-Fluoro-3-methylphenyl)butanoic acid has molecular formula C11H13FO2 and molecular weight 196.21800 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(4-Fluoro-3-methylphenyl)butanoic acid (CAS 331-43-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1461512-0 (accessed 2026-10-25).

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