Diethyl glutarate
Also known as: Diethyl pentanedioate, Glutaric acid diethyl ester, Ethyl glutarate, Pentanedioic acid diethyl ester, 1,3-propanedicarboxylic acid diethyl ester, Diethyl 1,5-pentanedioate
Diethyl glutarate (CAS 818-38-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H16O4 and a molecular weight of 188.221 g/mol. Key properties include a melting point of -24.1ºC, a boiling point of 236.5±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 96.1±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 818-38-2
- Jingsj CID
- J-1010678-2
- Molecular Formula
- C9H16O4
- Molecular Weight
- 188.221 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -24.1ºC |
|---|---|
| Boiling Point | 236.5±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 96.1±0.0 °C |
| Exact Mass | 188.104858 |
| PSA | 52.60000 |
| LogP | 1.68 |
| Vapor Pressure | 0.0±0.4 mmHg at 25°C |
| Refractive Index | 1.427 |
Frequently Asked Questions
What is the CAS number of Diethyl glutarate?
The CAS number of Diethyl glutarate is 818-38-2.
What are the molecular formula and molecular weight of Diethyl glutarate?
Diethyl glutarate has molecular formula C9H16O4 and molecular weight 188.221 g/mol.
What are the upstream and downstream products of Diethyl glutarate?
For Diethyl glutarate, Upstream Products: Glutaric acid, Ethanol, 1,3-Cyclohexanedione; Downstream Products: DIETHYL 1,2-CYCLOPROPANEDICARBOXYLATE, Glutaric acid, Ethyl hydrogen glutarate.
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 glutarate (CAS 818-38-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1010678-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.