4-(2-methylsulfanylanilino)-4-oxobutanoic acid

4-{[2-(甲硫基)苯基]氨基}-4-氧代丁酸

Also known as: 4-([2-(METHYLTHIO)PHENYL]AMINO)-4-OXOBUTANOIC ACID, 4-[(2-methylsulfanylphenyl)amino]-4-oxobutanoic acid, 4-keto-4-[[2-(methylthio)phenyl]amino]butyric acid, butanoic acid, 4-[[2-(methylthio)phenyl]amino]-4-oxo-, CHEMBRDG-BB 9045617

4-(2-methylsulfanylanilino)-4-oxobutanoic acid (CAS 899016-21-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H13NO3S and a molecular weight of 239.29100 g/mol. It is also known as 4-([2-(METHYLTHIO)PHENYL]AMINO)-4-OXOBUTANOIC ACID, 4-[(2-methylsulfanylphenyl)amino]-4-oxobutanoic acid and 4-keto-4-[[2-(methylthio)phenyl]amino]butyric acid. Key properties include a boiling point of 488.1ºC at 760 mmHg, a density of 1.29g/cm3 and a flash point of 249ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
899016-21-8
Jingsj CID
J-1150671-1
Molecular Formula
C11H13NO3S
Chinese Name
4-{[2-(甲硫基)苯基]氨基}-4-氧代丁酸
Molecular Weight
239.29100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point488.1ºC at 760 mmHg
Density1.29g/cm3
Flash Point249ºC

Frequently Asked Questions

What is the CAS number of 4-(2-methylsulfanylanilino)-4-oxobutanoic acid?

The CAS number of 4-(2-methylsulfanylanilino)-4-oxobutanoic acid is 899016-21-8.

What are the molecular formula and molecular weight of 4-(2-methylsulfanylanilino)-4-oxobutanoic acid?

4-(2-methylsulfanylanilino)-4-oxobutanoic acid has molecular formula C11H13NO3S and molecular weight 239.29100 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-methylsulfanylanilino)-4-oxobutanoic acid (CAS 899016-21-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1150671-1 (accessed 2026-10-25).

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