Jingsj
.mol.sdf

Diethyl 1H-imidazole-4,5-dicarboxylate

1H-咪唑-4,5-二甲酸二乙酯

Also known as: 1H-imidazole-4,5-dicarboxylic acid diethyl ester, 4,5-diethyl 1H-imidazole-4,5-dicarboxylate, Diethyl 4,5-imidazole-1H-4,5-dicarboxylate, imidazole 4,5-dicarboxylic acid diethyl ester

Diethyl 1H-imidazole-4,5-dicarboxylate (CAS 1080-79-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H12N2O4 and a molecular weight of 212.20300 g/mol. It is also known as 1H-imidazole-4,5-dicarboxylic acid diethyl ester, 4,5-diethyl 1H-imidazole-4,5-dicarboxylate and Diethyl 4,5-imidazole-1H-4,5-dicarboxylate. Key properties include a melting point of 210-216ºC, a boiling point of 357.9ºC at 760 mmHg, a density of 1.249 g/cm3 and a flash point of 170.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1080-79-1
Jingsj CID
J-37685-9
Molecular Formula
C9H12N2O4
Chinese Name
1H-咪唑-4,5-二甲酸二乙酯
Molecular Weight
212.20300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point210-216ºC
Boiling Point357.9ºC at 760 mmHg
Density1.249 g/cm3
Flash Point170.2ºC

Frequently Asked Questions

What is the CAS number of Diethyl 1H-imidazole-4,5-dicarboxylate?

The CAS number of Diethyl 1H-imidazole-4,5-dicarboxylate is 1080-79-1.

What are the molecular formula and molecular weight of Diethyl 1H-imidazole-4,5-dicarboxylate?

Diethyl 1H-imidazole-4,5-dicarboxylate has molecular formula C9H12N2O4 and molecular weight 212.20300 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Diethyl 1H-imidazole-4,5-dicarboxylate (CAS 1080-79-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37685-9 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.