Diethyl 2,4-diacetyl-3-methylpentanedioate

2,4-二乙酰基-3-甲基戊二酸二乙酯

Also known as: Diethyl 2,4-diacetyl-3-methylpentanedioate, Diethyl 2,4-diacetyl-3-methylglutarate, 2,4-Diacetyl-3-methylglutaric acid diethyl ester, Ethylidenebis(acetoacetate), Ethylidene bis(acetoacetic acid) diethyl ester, Pentanedioic acid, 2,4-diacetyl-3-methyl-, 1,5-diethyl ester, 2,4-Diacetyl-3-methyl-glutarsaeure-diaethylester, Aethyliden-bis-acetessigester, Aethyliden-bis-acetessigsaeure-aethylester

Diethyl 2,4-diacetyl-3-methylpentanedioate (CAS 5409-57-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H22O6 and a molecular weight of 286.32100 g/mol. It is also known as Diethyl 2,4-diacetyl-3-methylglutarate, 2,4-Diacetyl-3-methylglutaric acid diethyl ester and Ethylidenebis(acetoacetate). Key properties include a boiling point of 385.7ºC at 760 mmHg, a density of 1.092g/cm3 and a flash point of 167.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

5409-57-4

Jingsj CID

J-1512973-8

Molecular Formula

C₁₄H₂₂O₆

Chinese Name

2,4-二乙酰基-3-甲基戊二酸二乙酯

Molecular Weight

286.32100 g/mol

Category

Organic Acids

Last updated

8/21/2026