Butanoic acid, 4-[(3-ethylphenyl)amino]-4-oxo- (9CI)

4-[(3-乙基苯基)氨基]-4-氧代丁酸

Also known as: 4-[(3-ethylphenyl)amino]-4-oxobutanoic acid, 4-(3-ethylanilino)-4-oxobutanoic acid, 3-[(3-ethylphenyl)carbamoyl]propanoic acid, butanoic acid, 4-[(3-ethylphenyl)amino]-4-oxo-, hms2577c06

Butanoic acid, 4-[(3-ethylphenyl)amino]-4-oxo- (9CI) (CAS 550312-50-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H15NO3 and a molecular weight of 221.25200 g/mol. It is also known as 4-[(3-ethylphenyl)amino]-4-oxobutanoic acid, 4-(3-ethylanilino)-4-oxobutanoic acid and 3-[(3-ethylphenyl)carbamoyl]propanoic acid. Key properties include a boiling point of 464ºC at 760 mmHg, a density of 1.209g/cm3 and a flash point of 234.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
550312-50-0
Jingsj CID
J-1505842-5
Molecular Formula
C12H15NO3
Chinese Name
4-[(3-乙基苯基)氨基]-4-氧代丁酸
Molecular Weight
221.25200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point464ºC at 760 mmHg
Density1.209g/cm3
Flash Point234.4ºC

Frequently Asked Questions

What is the CAS number of Butanoic acid, 4-[(3-ethylphenyl)amino]-4-oxo- (9CI)?

The CAS number of Butanoic acid, 4-[(3-ethylphenyl)amino]-4-oxo- (9CI) is 550312-50-0.

What are the molecular formula and molecular weight of Butanoic acid, 4-[(3-ethylphenyl)amino]-4-oxo- (9CI)?

Butanoic acid, 4-[(3-ethylphenyl)amino]-4-oxo- (9CI) has molecular formula C12H15NO3 and molecular weight 221.25200 g/mol.

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

Last updated:

How to cite: Jingsj. "Butanoic acid, 4-[(3-ethylphenyl)amino]-4-oxo- (9CI) (CAS 550312-50-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505842-5 (accessed 2026-10-25).

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