trans-Glutaconic acid
Also known as: (2E)-2-Pentenedioic acid, (2E)-Pent-2-enedioic acid, (E)-glutaconic acid, 2-Pentenedioic acid, Glutaconic acid, Pent-2-ene-1,5-dioic acid, acide glutaconique, pentenedioic acid, prop-1-ene-1,3-dicarboxylic acid
trans-Glutaconic acid (CAS 1724-02-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H6O4 and a molecular weight of 130.099 g/mol. Key properties include a melting point of 133-135ºC, a boiling point of 413.8±28.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 218.2±20.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1724-02-3
- Jingsj CID
- J-1115030-4
- Molecular Formula
- C5H6O4
- Molecular Weight
- 130.099 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 133-135ºC |
|---|---|
| Boiling Point | 413.8±28.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 218.2±20.5 °C |
| Exact Mass | 130.026611 |
| PSA | 74.60000 |
| LogP | 0.04 |
| Vapor Pressure | 0.0±2.1 mmHg at 25°C |
| Refractive Index | 1.517 |
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 trans-Glutaconic acid?
The CAS number of trans-Glutaconic acid is 1724-02-3.
What are the molecular formula and molecular weight of trans-Glutaconic acid?
trans-Glutaconic acid has molecular formula C5H6O4 and molecular weight 130.099 g/mol.
What are the upstream and downstream products of trans-Glutaconic acid?
For trans-Glutaconic acid, Upstream Products: Dimethyl 3-hydroxyglutarate, Diethyl malonate, 3-Hydroxyglutaronitrile; Downstream Products: (E)-2-Butenoic acid, Glutaric acid, 3-Hydroxyglutaric 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. "trans-Glutaconic acid (CAS 1724-02-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1115030-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.