Diethyl 2-(but-3-en-1-yl)malonate
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
Diethyl 2-(but-3-en-1-yl)malonate (CAS 31696-00-1) 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 214.25800 g/mol. Key property: a density of 1.008±0.06 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 31696-00-1
- Jingsj CID
- J-1130918-5
- Molecular Formula
- C11H18O4
- Molecular Weight
- 214.25800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.008±0.06 g/cm3(Predicted) |
|---|---|
| Exact Mass | 214.12100 |
| PSA | 52.60000 |
| LogP | 1.69500 |
Customs & Trade Information
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Diethyl 2-(but-3-en-1-yl)malonate?
The CAS number of Diethyl 2-(but-3-en-1-yl)malonate is 31696-00-1.
What are the molecular formula and molecular weight of Diethyl 2-(but-3-en-1-yl)malonate?
Diethyl 2-(but-3-en-1-yl)malonate has molecular formula C11H18O4 and molecular weight 214.25800 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diethyl 2-(but-3-en-1-yl)malonate (CAS 31696-00-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1130918-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.