Ethyl 4-(1,3-dioxoisoindolin-2-yl)-3-oxobutanoate

4-(1,3-二氧代异吲哚-2-基)-3-氧代丁酸乙酯

Also known as: Ethyl 4-phthalimidoacetoacetate, Ethyl 4-(1,3-dioxoisoindolin-2-yl)-3-oxobutanoate, 2H-Isoindole-2-butanoic acid, 1,3-dihydro-β,1,3-trioxo-, ethyl ester, 3-oxo-4-phthalimido-butyric acid ethyl ester, 4-Phthalimido-acetessigsaeure-aethylester, 4-phthalimido-acetoacetic acid ethyl ester, AR3029, ethyl 4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-oxobutanoate, ethyl-4-(phthalimido)-3-oxobutanoate

Ethyl 4-(1,3-dioxoisoindolin-2-yl)-3-oxobutanoate (CAS 13855-80-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H13NO5 and a molecular weight of 275.25700 g/mol. It is also known as Ethyl 4-phthalimidoacetoacetate, 2H-Isoindole-2-butanoic acid, 1,3-dihydro-β,1,3-trioxo-, ethyl ester and 3-oxo-4-phthalimido-butyric acid ethyl ester. Key properties include a boiling point of 425.274ºC at 760 mmHg, a density of 1.331g/cm3 and a flash point of 210.999ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

13855-80-6

Jingsj CID

J-1522063-9

Molecular Formula

C₁₄H₁₃NO₅

Chinese Name

4-(1,3-二氧代异吲哚-2-基)-3-氧代丁酸乙酯

Molecular Weight

275.25700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026