4-[(2-Acetylphenyl)amino]-4-oxobutanoic acid

4-[(2-乙酰基苯基)氨基]-4-氧代丁酸

Also known as: 4-(2-acetylanilino)-4-oxobutanoic acid, 4-[(2-acetylphenyl)amino]-4-keto-butyric acid, 4-[(2-acetylphenyl)amino]-4-oxobutanoic acid (SALTDATA: FREE), 4-[(2-ethanoylphenyl)amino]-4-oxo-butanoic acid, CHEMBRDG-BB 9071176, OTAVA-BB 7020688100, butanoic acid, 4-[(2-acetylphenyl)amino]-4-oxo-

4-[(2-Acetylphenyl)amino]-4-oxobutanoic acid (CAS 41242-37-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H13NO4 and a molecular weight of 235.23600 g/mol. It is also known as 4-(2-acetylanilino)-4-oxobutanoic acid, 4-[(2-acetylphenyl)amino]-4-keto-butyric acid and 4-[(2-acetylphenyl)amino]-4-oxobutanoic acid (SALTDATA: FREE). Key properties include a boiling point of 509ºC at 760 mmHg, a density of 1.294g/cm3 and a flash point of 261.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
41242-37-9
Jingsj CID
J-1485153-7
Molecular Formula
C12H13NO4
Chinese Name
4-[(2-乙酰基苯基)氨基]-4-氧代丁酸
Molecular Weight
235.23600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point509ºC at 760 mmHg
Density1.294g/cm3
Flash Point261.7ºC

Frequently Asked Questions

What is the CAS number of 4-[(2-Acetylphenyl)amino]-4-oxobutanoic acid?

The CAS number of 4-[(2-Acetylphenyl)amino]-4-oxobutanoic acid is 41242-37-9.

What are the molecular formula and molecular weight of 4-[(2-Acetylphenyl)amino]-4-oxobutanoic acid?

4-[(2-Acetylphenyl)amino]-4-oxobutanoic acid has molecular formula C12H13NO4 and molecular weight 235.23600 g/mol.

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

Last updated:

How to cite: Jingsj. "4-[(2-Acetylphenyl)amino]-4-oxobutanoic acid (CAS 41242-37-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1485153-7 (accessed 2026-10-25).

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