Diethyl 2-(but-3-en-1-yl)malonate

2-(丁-3-烯-1-基)丙二酸二乙酯

Also known as: Diethyl 3-butenylmalonate, 1,1-dicarboethoxy-4-pentene, 2-but-3-enylmalonic acid diethyl ester, diethyl homoallylmalonate, Propanedioic acid, 2-(3-buten-1-yl)-, 1,3-diethyl ester

CAS No.
31696-00-1
Jingsj CID
J-1130918-3
Molecular Formula
C11H18O4
Chinese Name
2-(丁-3-烯-1-基)丙二酸二乙酯
Molecular Weight
214.25800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density1.008±0.06 g/cm3(Predicted)

Frequently Asked Questions

What is the CAS number of Diethyl 2-(but-3-en-1-yl)malonate?

31696-00-1

What are the molecular formula and molecular weight of Diethyl 2-(but-3-en-1-yl)malonate?

C11H18O4, molecular weight 214.25800 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026