2-Chloro-1-methyl-1H-imidazole

2-氯-1-甲基-1H-咪唑

Also known as: 2-Chloro-1-methylimidazole, Azathioprine Impurity 10, 1H-Imidazole, 2-chloro-1-methyl-, 2-CHLORO-1-METHYL-1H-IMIDAZOLE

2-Chloro-1-methyl-1H-imidazole (CAS 253453-91-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H5ClN2 and a molecular weight of 116.54900 g/mol. It is also known as 2-Chloro-1-methylimidazole, Azathioprine Impurity 10 and 1H-Imidazole, 2-chloro-1-methyl-. Key properties include a boiling point of 214.8ºC at 760mmHg, a density of 1.26g/cm3 and a flash point of 83.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
253453-91-7
Jingsj CID
J-1153282-2
Molecular Formula
C4H5ClN2
Chinese Name
2-氯-1-甲基-1H-咪唑
Molecular Weight
116.54900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point214.8ºC at 760mmHg
Density1.26g/cm3
Flash Point83.7ºC

Frequently Asked Questions

What is the CAS number of 2-Chloro-1-methyl-1H-imidazole?

The CAS number of 2-Chloro-1-methyl-1H-imidazole is 253453-91-7.

What are the molecular formula and molecular weight of 2-Chloro-1-methyl-1H-imidazole?

2-Chloro-1-methyl-1H-imidazole has molecular formula C4H5ClN2 and molecular weight 116.54900 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Chloro-1-methyl-1H-imidazole (CAS 253453-91-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1153282-2 (accessed 2026-10-26).

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