Diethyl 1,3-acetonedicarboxylate
Also known as: Diethyl 3-oxoglutarate, Diethyl 3-oxopentanedioate, Diethyl acetone-1,3-dicarboxylate, 3-Oxopentanedioic acid diethyl ester, Diethyl β-oxoglutarate, Ethyl 3-oxoglutarate (incorrect, but sometimes used), 1,3-Acetonedicarboxylic acid diethyl ester, Diethyl 3-ketoglutarate, Glutaric acid, 3-oxo-, diethyl ester
Diethyl 1,3-acetonedicarboxylate (CAS 105-50-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C9H14O5 and a molecular weight of 202.21 g/mol. Key properties include a boiling point of 250.0±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 86.1±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 105-50-0
- Jingsj CID
- J-33774-6
- Molecular Formula
- C9H14O5
- Molecular Weight
- 202.21 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 250.0±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 86.1±0.0 °C |
| Exact Mass | 202.084122 |
| PSA | 69.67000 |
| LogP | 2.08 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.435 |
| Additional Property | 10 g/L (20 ºC) |
Customs & Trade Information
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Diethyl 1,3-acetonedicarboxylate?
The CAS number of Diethyl 1,3-acetonedicarboxylate is 105-50-0.
What are the molecular formula and molecular weight of Diethyl 1,3-acetonedicarboxylate?
Diethyl 1,3-acetonedicarboxylate has molecular formula C9H14O5 and molecular weight 202.21 g/mol.
What are the upstream and downstream products of Diethyl 1,3-acetonedicarboxylate?
For Diethyl 1,3-acetonedicarboxylate, Upstream Products: Citric acid, Ethanol, 1,3-Acetonedicarboxylic acid; Downstream Products: 4,6-dichloronicotinoyl chloride, Diethyl 3-hydroxyglutarate, 5-Heptylresorcinol.
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 1,3-acetonedicarboxylate (CAS 105-50-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33774-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.