Diethyl (3-chloropropyl)malonate

3-氯丙基丙二酸二乙酯

Also known as: (3-Chloropropyl)malonic acid diethyl ester, 2-(3-Chloropropyl)malonic acid diethyl ester, Diethyl 2-(3-chloropropyl)malonate, Diethyl 2-(3-chloropropyl)propanedioate, Diethyl chloropropylmalonate, Propanedioic acid, (3-chloropropyl)-, diethyl ester, Malonic acid, 3-chloropropyl-, diethyl ester

Diethyl (3-chloropropyl)malonate (CAS 18719-43-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H17ClO4 and a molecular weight of 236.69300 g/mol. It is also known as (3-Chloropropyl)malonic acid diethyl ester, 2-(3-Chloropropyl)malonic acid diethyl ester and Diethyl 2-(3-chloropropyl)malonate. Key properties include a boiling point of 136 °C5 mm Hg(lit.), a density of 1.101 g/mL at 25 °C(lit.) and a flash point of >230 °F. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

18719-43-2

Jingsj CID

J-26825-3

Molecular Formula

C₁₀H₁₇ClO₄

Chinese Name

3-氯丙基丙二酸二乙酯

Molecular Weight

236.69300 g/mol

Category

Organic Acids

Last updated

8/21/2026