Diethyl 2,5-dioxobicyclo[2.2.2]octane-1,4-dicarboxylate
2,5-二氧代二环[2.2.2]辛烷-1,4-二甲酸二乙酯
Also known as: Bicyclo[2.2.2]octane-1,4-dicarboxylic acid, 2,5-dioxo-, diethyl ester
Diethyl 2,5-dioxobicyclo[2.2.2]octane-1,4-dicarboxylate (CAS 843-59-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H18O6 and a molecular weight of 282.289 g/mol. It is also known as Bicyclo[2.2.2]octane-1,4-dicarboxylic acid, 2,5-dioxo-, diethyl ester. Key properties include a melting point of 108ºC, a boiling point of 393.0±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 173.5±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 843-59-4
- Jingsj CID
- J-996743-8
- Molecular Formula
- C14H18O6
- Chinese Name
- 2,5-二氧代二环[2.2.2]辛烷-1,4-二甲酸二乙酯
- Molecular Weight
- 282.289 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 108ºC |
|---|---|
| Boiling Point | 393.0±42.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 173.5±27.9 °C |
Frequently Asked Questions
What is the CAS number of Diethyl 2,5-dioxobicyclo[2.2.2]octane-1,4-dicarboxylate?
The CAS number of Diethyl 2,5-dioxobicyclo[2.2.2]octane-1,4-dicarboxylate is 843-59-4.
What are the molecular formula and molecular weight of Diethyl 2,5-dioxobicyclo[2.2.2]octane-1,4-dicarboxylate?
Diethyl 2,5-dioxobicyclo[2.2.2]octane-1,4-dicarboxylate has molecular formula C14H18O6 and molecular weight 282.289 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diethyl 2,5-dioxobicyclo[2.2.2]octane-1,4-dicarboxylate (CAS 843-59-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-996743-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.