ethyl 3-(4-chloroanilino)-2-(2,5-dioxotetrahydrofuran-3-yl)but-2-enoate

α-[1-[(4-氯苯基)氨基]亚乙基]四氢-2,5-二氧代-3-呋喃乙酸乙酯

Also known as: ethyl 3-(4-chloroaniline)-2-(2,5-dioxotetrahydrofuran-3-yl)but-2-enoate, ethyl 3-(4-chloroanilino)-2-(2,5-dioxotetrahydrofuran-3-yl)but-2-enoate, alpha-[1-[(4-chlorophenyl)amino]ethylidene]tetrahydro-2,5-dioxo-3-furanacetic acid ethyl ester, 3-furanacetic acid, α-[1-[(4-chlorophenyl)amino]ethylidene]tetrahydro-2,5-dioxo-, ethyl ester

ethyl 3-(4-chloroanilino)-2-(2,5-dioxotetrahydrofuran-3-yl)but-2-enoate (CAS 216876-53-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H16ClNO5 and a molecular weight of 337.75 g/mol. It is also known as ethyl 3-(4-chloroaniline)-2-(2,5-dioxotetrahydrofuran-3-yl)but-2-enoate, alpha-[1-[(4-chlorophenyl)amino]ethylidene]tetrahydro-2,5-dioxo-3-furanacetic acid ethyl ester and 3-furanacetic acid, α-[1-[(4-chlorophenyl)amino]ethylidene]tetrahydro-2,5-dioxo-, ethyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

216876-53-8

Jingsj CID

J-1530249-4

Molecular Formula

C₁₆H₁₆ClNO₅

Chinese Name

α-[1-[(4-氯苯基)氨基]亚乙基]四氢-2,5-二氧代-3-呋喃乙酸乙酯

Molecular Weight

337.75 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026