Diethyl 2-(furan-2-ylmethylene)malonate

2-(呋喃-2-基亚甲基)丙二酸二乙酯

Also known as: Propanedioic acid, 2-(2-furanylmethylene)-, 1,3-diethyl ester, Diethyl furfurylidenemalonate, Diethyl 2-furfurylidenemalonate, 2-Furfurylidenemalonic acid diethyl ester, 2-[(2-Furyl)methylene]malonic acid diethyl ester, [(2-Furyl)methylene]malonic acid diethyl ester, Diethyl 2-(furan-2-ylmethylidene)propanedioate, Diethyl 2-furyl-methylidenemalonate, Diethyl furylidene malonate, Malonic acid, furfurylidene-, diethyl ester, Propanedioic acid, 2-furfurylidene-, diethyl ester, (2-Furanylmethylene)-propanedioic acid diethyl ester, 2-(2-Furanylmethylene)malonic acid diethyl ester, NSC 406758, NSC 643042, EINECS 241-463-0

Diethyl 2-(furan-2-ylmethylene)malonate (CAS 17448-96-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H14O5 and a molecular weight of 238.23700 g/mol. It is also known as Propanedioic acid, 2-(2-furanylmethylene)-, 1,3-diethyl ester, Diethyl furfurylidenemalonate and Diethyl 2-furfurylidenemalonate. Key properties include a boiling point of 286.4ºC at 760mmHg, a density of 1.176g/cm3 and a flash point of 127ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

17448-96-3

Jingsj CID

J-1094663-9

Molecular Formula

C₁₂H₁₄O₅

Chinese Name

2-(呋喃-2-基亚甲基)丙二酸二乙酯

Molecular Weight

238.23700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026