4,5-Imidazoledicarboxylic acid
咪唑-4,5-二羧酸
Also known as: 1H-Imidazole-4,5-dicarboxylic acid, Imidazole-4,5-dicarboxylic acid, 4,5-Dicarboxyimidazole
4,5-Imidazoledicarboxylic acid (CAS 570-22-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4N2O4 and a molecular weight of 156.096 g/mol. It is also known as 1H-Imidazole-4,5-dicarboxylic acid, Imidazole-4,5-dicarboxylic acid and 4,5-Dicarboxyimidazole. Key properties include a melting point of 280-285 °C (dec.)(lit.), a boiling point of 631.1±40.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 335.5±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 570-22-9
- Jingsj CID
- J-20245-3
- Molecular Formula
- C5H4N2O4
- Chinese Name
- 咪唑-4,5-二羧酸
- Molecular Weight
- 156.096 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 280-285 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 631.1±40.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 335.5±27.3 °C |
Frequently Asked Questions
What is the CAS number of 4,5-Imidazoledicarboxylic acid?
The CAS number of 4,5-Imidazoledicarboxylic acid is 570-22-9.
What are the molecular formula and molecular weight of 4,5-Imidazoledicarboxylic acid?
4,5-Imidazoledicarboxylic acid has molecular formula C5H4N2O4 and molecular weight 156.096 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,5-Imidazoledicarboxylic acid (CAS 570-22-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20245-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.