ethyl 1-(furan-2-ylmethyl)-4,5-dioxopyrrolidine-3-carboxylate

1-(呋喃-2-基甲基)-4,5-二氧代吡咯烷-3-甲酸乙酯

Also known as: ethyl 1-(2-furylmethyl)-4,5-dioxopyrrolidine-3-carboxylate, ethyl 2,3-dioxo-N-furfurylpyrrolidine-4-carboxylate, ethyl 1-(furan-2-ylmethyl)-4,5-dioxopyrrolidine-3-carboxylate, 3-pyrrolidinecarboxylic acid, 1-(2-furanylmethyl)-4,5-dioxo-, ethyl ester, 3-pyrrolidinecarboxylicacid,1-(2-furanylmethyl)-4,5-dioxo-,ethyl ester

ethyl 1-(furan-2-ylmethyl)-4,5-dioxopyrrolidine-3-carboxylate (CAS 142774-43-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13NO5 and a molecular weight of 251.23500 g/mol. It is also known as ethyl 1-(2-furylmethyl)-4,5-dioxopyrrolidine-3-carboxylate, ethyl 2,3-dioxo-N-furfurylpyrrolidine-4-carboxylate and 3-pyrrolidinecarboxylic acid, 1-(2-furanylmethyl)-4,5-dioxo-, ethyl ester. Key properties include a melting point of 127ºC, a boiling point of 372.9ºC at 760 mmHg, a density of 1.336g/cm3 and a flash point of 179.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

142774-43-4

Jingsj CID

J-1559975-1

Molecular Formula

C₁₂H₁₃NO₅

Chinese Name

1-(呋喃-2-基甲基)-4,5-二氧代吡咯烷-3-甲酸乙酯

Molecular Weight

251.23500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026