Isopropyl 4-chloro-3-oxobutanoate

4-氯-3-氧代丁酸异丙酯

Also known as: propan-2-yl 4-chloro-3-oxobutanoate, Butanoic acid, 4-chloro-3-oxo-, 1-methylethyl ester, 1-Methylethyl 4-chloro-3-oxobutanoate, 4-Chloro-3-oxobutanoic acid isopropyl ester, 4-Chloroacetoacetic acid isopropyl ester, Isopropyl 4-chloroacetoacetate, 3-Oxo-4-chlorobutanoic acid isopropyl ester, 3-Oxo-4-chlorobutyric acid isopropyl ester

Isopropyl 4-chloro-3-oxobutanoate (CAS 41051-20-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H11ClO3 and a molecular weight of 178.61300 g/mol. It is also known as propan-2-yl 4-chloro-3-oxobutanoate, Butanoic acid, 4-chloro-3-oxo-, 1-methylethyl ester and 1-Methylethyl 4-chloro-3-oxobutanoate. Key properties include a boiling point of 217.3ºC at 760mmHg, a density of 1.141g/cm3 and a flash point of 84.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

41051-20-1

Jingsj CID

J-1427444-6

Molecular Formula

C₇H₁₁ClO₃

Chinese Name

4-氯-3-氧代丁酸异丙酯

Molecular Weight

178.61300 g/mol

Category

Organic Acids

Last updated

8/21/2026