trans-Glutaconic acid
Also known as: (E)-2-Pentenedioic acid, (E)-Glutaconate, (E)-glutaconic acid, (E)-pent-2-enedioic acid, 2-Pentenedioic acid, C02214, Glutaconic Acid, MFCD00002784, TRANS-GLUTACONIC ACID, trans-Glutaconate
trans-Glutaconic acid (CAS 628-48-8) 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 130.09900 g/mol. Key property: a melting point of 137-139ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 628-48-8
- Jingsj CID
- J-1992244-2
- Molecular Formula
- C5H6O4
- Molecular Weight
- 130.09900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 137-139ºC(lit.) |
|---|---|
| Exact Mass | 130.02700 |
| PSA | 74.60000 |
| LogP | 0.10190 |
Frequently Asked Questions
What is the CAS number of trans-Glutaconic acid?
The CAS number of trans-Glutaconic acid is 628-48-8.
What are the molecular formula and molecular weight of trans-Glutaconic acid?
trans-Glutaconic acid has molecular formula C5H6O4 and molecular weight 130.09900 g/mol.
What are the upstream and downstream products of trans-Glutaconic acid?
For trans-Glutaconic acid, Upstream Products: Propiolic acid, Diethyl 3-hydroxyglutarate, 6-Chloropyridin-2-ol; Downstream Products: 3-Hydroxyglutaric acid, trans-Glutaconic acid, 6-chloropyran-2-one.
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 628-48-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992244-2 (accessed 2026-11-10).
Data for reference only; verify product details with suppliers before purchase.