Diethyl 2-((3-(bromomethyl)thiophen-2-yl)methylene)malonate

2-((3-(溴甲基)噻吩-2-基)亚甲基)丙二酸二乙酯

Also known as: DIETHYL 2-((3-(BROMOMETHYL)THIOPHEN-2-YL)METHYLENE)MALONATE, DIETHYL 2-([3-(BROMOMETHYL)-2-THIENYL]METHYLENE)MALONATE, 2-[[3-(bromomethyl)-2-thiophenyl]methylidene]propanedioic acid diethyl ester, Propanedioic acid, 2-[[3-(bromomethyl)-2-thienyl]methylene]-, 1,3-diethyl ester, diethyl 2-[[3-(bromomethyl)thiophen-2-yl]methylidene]propanedioate

Diethyl 2-((3-(bromomethyl)thiophen-2-yl)methylene)malonate (CAS 104085-30-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H15BrO4S and a molecular weight of 347.22500 g/mol. It is also known as DIETHYL 2-((3-(BROMOMETHYL)THIOPHEN-2-YL)METHYLENE)MALONATE, DIETHYL 2-([3-(BROMOMETHYL)-2-THIENYL]METHYLENE)MALONATE and 2-[[3-(bromomethyl)-2-thiophenyl]methylidene]propanedioic acid diethyl ester. Key properties include a melting point of 60-62ºC, a boiling point of 385.6ºC at 760mmHg, a density of 1.454g/cm3 and a flash point of 187ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

104085-30-5

Jingsj CID

J-1494351-7

Molecular Formula

C₁₃H₁₅BrO₄S

Chinese Name

2-((3-(溴甲基)噻吩-2-基)亚甲基)丙二酸二乙酯

Molecular Weight

347.22500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026