Diethyl isopropylidenesuccinate

异亚丙基琥珀酸二乙酯

Also known as: Diethyl 2-isopropylidenesuccinate, Diethyl 2-(propan-2-ylidene)succinate, 2-Isopropylidenebutanedioic acid diethyl ester, 2-Isopropylidenesuccinic acid diethyl ester, Butanedioic acid, 2-(1-methylethylidene)-, 1,4-diethyl ester, Isopropylidenesuccinic Acid Diethyl Ester, diethyl 2-propan-2-ylidenebutanedioate, NSC 71580

Diethyl isopropylidenesuccinate (CAS 42103-98-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H18O4 and a molecular weight of 214.258 g/mol. It is also known as Diethyl 2-isopropylidenesuccinate, Diethyl 2-(propan-2-ylidene)succinate and 2-Isopropylidenebutanedioic acid diethyl ester. Key properties include a boiling point of 276.8±15.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 128.3±18.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

42103-98-0

Jingsj CID

J-11204-8

Molecular Formula

C₁₁H₁₈O₄

Chinese Name

异亚丙基琥珀酸二乙酯

Molecular Weight

214.258 g/mol

Category

Organic Acids

Last updated

8/21/2026