Diethyl ethyl(isoamyl)malonate
Also known as: Diethyl ethyl(3-methylbutyl)malonate, Diethyl ethylisopentylmalonate, Ethyl isopentylmalonic acid diethyl ester, α-Isoamyl-α-ethylmalonic acid diethyl ester, Propanedioic acid, 2-ethyl-2-(3-methylbutyl)-, diethyl ester, diethyl 2-ethyl-2-(3-methylbutyl)propanedioate, Malonic acid, ethylisopentyl-, diethyl ester
Diethyl ethyl(isoamyl)malonate (CAS 77-24-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H26O4 and a molecular weight of 258.354 g/mol. Key properties include a melting point of 191-197 °C(lit.), a boiling point of 267.6±8.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 114.2±16.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 77-24-7
- Jingsj CID
- J-25139-8
- Molecular Formula
- C14H26O4
- Molecular Weight
- 258.354 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 191-197 °C(lit.) |
|---|---|
| Boiling Point | 267.6±8.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 114.2±16.9 °C |
| Exact Mass | 258.183105 |
| PSA | 52.60000 |
| LogP | 3.87 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.440 |
Frequently Asked Questions
What is the CAS number of Diethyl ethyl(isoamyl)malonate?
The CAS number of Diethyl ethyl(isoamyl)malonate is 77-24-7.
What are the molecular formula and molecular weight of Diethyl ethyl(isoamyl)malonate?
Diethyl ethyl(isoamyl)malonate has molecular formula C14H26O4 and molecular weight 258.354 g/mol.
What are the upstream and downstream products of Diethyl ethyl(isoamyl)malonate?
For Diethyl ethyl(isoamyl)malonate, Upstream Products: Diethyl isoamylmalonate, Bromoethane, Diethyl carbonate.
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 ethyl(isoamyl)malonate (CAS 77-24-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25139-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.