methyl 2,4-dioxo-4-(thiophen-2-yl)butanoate

2,4-二氧代-4-(2-噻吩基)丁酸甲酯

Also known as: methyl 2,4-dioxo-4-(2-thienyl)butanoate, Methyl 2,4-dioxo-4-(thiophen-2-yl)butanoate, 2,4-Dioxo-4-thiophen-2-yl-butyric acid methyl ester, AKOS B016256, AKOS BBS-00001177, ART-CHEM-BB B016256, IFLAB-BB F1673-1679, MFCD01249731, SALOR-INT L499307-1EA

methyl 2,4-dioxo-4-(thiophen-2-yl)butanoate (CAS 57409-51-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8O4S and a molecular weight of 212.22200 g/mol. It is also known as methyl 2,4-dioxo-4-(2-thienyl)butanoate, Methyl 2,4-dioxo-4-(thiophen-2-yl)butanoate and 2,4-Dioxo-4-thiophen-2-yl-butyric acid methyl ester. Key properties include a melting point of 89 °C, a boiling point of 347.3ºC at 760 mmHg, a density of 1.374g/cm3 and a flash point of 163.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

57409-51-5

Jingsj CID

J-874191-0

Molecular Formula

C₉H₈O₄S

Chinese Name

2,4-二氧代-4-(2-噻吩基)丁酸甲酯

Molecular Weight

212.22200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026