Imidazole-2-carboxaldehyde

咪唑-2-甲醛

Also known as: 2-Formylimidazole, 1H-Imidazole-2-carbaldehyde, Imidazole-2-carboxaldehyde, 2-Imidazolecarboxaldehyde, 2-Imidazolylcarboxaldehyde, 1H-Imidazole-2-carboxaldehyde, 2-Formyl-1H-imidazole

Imidazole-2-carboxaldehyde (CAS 10111-08-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H4N2O and a molecular weight of 96.09 g/mol. It is also known as 2-Formylimidazole, 1H-Imidazole-2-carbaldehyde and 2-Imidazolecarboxaldehyde. Key properties include a melting point of 209 °C (dec.)(lit.), a boiling point of 296.5±23.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 137.5±29.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
10111-08-7
Jingsj CID
J-10416-2
Molecular Formula
C4H4N2O
Chinese Name
咪唑-2-甲醛
Molecular Weight
96.09 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point209 °C (dec.)(lit.)
Boiling Point296.5±23.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point137.5±29.0 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Imidazole-2-carboxaldehyde?

The CAS number of Imidazole-2-carboxaldehyde is 10111-08-7.

What are the molecular formula and molecular weight of Imidazole-2-carboxaldehyde?

Imidazole-2-carboxaldehyde has molecular formula C4H4N2O and molecular weight 96.09 g/mol.

Is Imidazole-2-carboxaldehyde hazardous?

Imidazole-2-carboxaldehyde has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Imidazole-2-carboxaldehyde (CAS 10111-08-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10416-2 (accessed 2026-10-22).

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