4,5-Dichloro-1-methyl-1H-imidazole

4,5-二氯-1-甲基-1H-咪唑

Also known as: 4,5-Dichloro-1-methylimidazole, 1H-Imidazole, 4,5-dichloro-1-methyl-, Azathioprine Impurity 5, 1-Methyl-4,5-dichlorimidazole, MFCD00067911

4,5-Dichloro-1-methyl-1H-imidazole (CAS 1192-53-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H4Cl2N2 and a molecular weight of 150.99400 g/mol. It is also known as 4,5-Dichloro-1-methylimidazole, 1H-Imidazole, 4,5-dichloro-1-methyl- and Azathioprine Impurity 5. Key properties include a melting point of 53-55ºC, a boiling point of 286.8ºC at 760mmHg, a density of 1.49g/cm3 and a flash point of 127.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1192-53-6
Jingsj CID
J-35634-1
Molecular Formula
C4H4Cl2N2
Chinese Name
4,5-二氯-1-甲基-1H-咪唑
Molecular Weight
150.99400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point53-55ºC
Boiling Point286.8ºC at 760mmHg
Density1.49g/cm3
Flash Point127.2ºC

Frequently Asked Questions

What is the CAS number of 4,5-Dichloro-1-methyl-1H-imidazole?

The CAS number of 4,5-Dichloro-1-methyl-1H-imidazole is 1192-53-6.

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

4,5-Dichloro-1-methyl-1H-imidazole has molecular formula C4H4Cl2N2 and molecular weight 150.99400 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-Dichloro-1-methyl-1H-imidazole (CAS 1192-53-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35634-1 (accessed 2026-10-24).

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