Ethyl 1-ethyl-4,5-dioxopyrrolidine-3-carboxylate

1-乙基-4,5-二氧代吡咯烷-3-羧酸乙酯

Also known as: 3-Pyrrolidinecarboxylic acid, 1-ethyl-4,5-dioxo-, ethyl ester, 1-Ethyl-4,5-dioxopyrrolidine-3-carboxylic acid ethyl ester, Ethyl 1-ethyl-4,5-dioxopyrrolidine-3-carboxylate

Ethyl 1-ethyl-4,5-dioxopyrrolidine-3-carboxylate (CAS 5336-43-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H13NO4 and a molecular weight of 199.20400 g/mol. It is also known as 3-Pyrrolidinecarboxylic acid, 1-ethyl-4,5-dioxo-, ethyl ester and 1-Ethyl-4,5-dioxopyrrolidine-3-carboxylic acid ethyl ester. Key properties include a melting point of 106ºC, a boiling point of 284.9ºC at 760mmHg, a density of 1.211g/cm3 and a flash point of 126.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

5336-43-6

Jingsj CID

J-949495-0

Molecular Formula

C₉H₁₃NO₄

Chinese Name

1-乙基-4,5-二氧代吡咯烷-3-羧酸乙酯

Molecular Weight

199.20400 g/mol

Category

Organic Acids

Last updated

8/21/2026