Diethyl glutaconate
Also known as: Diethyl 2-pentenedioate, Glutaconic acid diethyl ester, 2-Pentenedioic acid, diethyl ester, NSC 62678, EINECS 218-069-2, MFCD00009207, Diethyl pent-2-enedioate, Diethyl (2E)-2-pentenedioate
Diethyl glutaconate (CAS 2049-67-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H14O4 and a molecular weight of 186.20500 g/mol. Key properties include a boiling point of 237ºC at 760mmHg, a density of 1.048g/cm3 and a flash point of 106.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2049-67-4
- Jingsj CID
- J-4487-1
- Molecular Formula
- C9H14O4
- Molecular Weight
- 186.20500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 237ºC at 760mmHg |
|---|---|
| Density | 1.048g/cm3 |
| Flash Point | 106.7ºC |
| Exact Mass | 186.08900 |
| PSA | 52.60000 |
| LogP | 1.05890 |
| Vapor Pressure | 0.0459mmHg at 25°C |
| Refractive Index | n20/D 1.446(lit.) |
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 glutaconate?
The CAS number of Diethyl glutaconate is 2049-67-4.
What are the molecular formula and molecular weight of Diethyl glutaconate?
Diethyl glutaconate has molecular formula C9H14O4 and molecular weight 186.20500 g/mol.
What are the upstream and downstream products of Diethyl glutaconate?
For Diethyl glutaconate, Downstream Products: Methanetriacetic acid, Diethyl glutarate, 3-Aminopentanedioic acid.
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 glutaconate (CAS 2049-67-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4487-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.