Diethyl (2H9)butylmalonate

丁基丙二酸二乙酯-D9

Also known as: DIETHYL 2-(N-BUTYL-D9)MALONATE, Butyl-Malonic Acid Diethyl Ester-d9, Butylpropanedioic Acid Diethyl Ester-d9, Butyl-propanedioic Acid Diethyl Ester-d9, Diethyl 2-n-ButylMalonate-d9, Diethyl 2-n-Butylmalonate-d9, Diethyl n-Butyl-d9-malonate, NSC 4565-d9, Propanedioic acid, 2-(butyl-d9)-, diethyl ester, diethyl 2-(1,1,2,2,3,3,4,4,4-nonadeuteriobutyl)propanedioate, Diethyl butylmalonate-d9

Diethyl (2H9)butylmalonate (CAS 1189865-34-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H11D9O4 and a molecular weight of 225.330 g/mol. It is also known as DIETHYL 2-(N-BUTYL-D9)MALONATE, Butyl-Malonic Acid Diethyl Ester-d9 and Butylpropanedioic Acid Diethyl Ester-d9. Key properties include a boiling point of 237.5±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 93.9±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1189865-34-6

Jingsj CID

J-1973611-8

Molecular Formula

C₁₁H₁₁D₉O₄

Chinese Name

丁基丙二酸二乙酯-D9

Molecular Weight

225.330 g/mol

Category

Organic Acids

Last updated

8/21/2026