5-Bromo-4-methyl-1H-imidazole

4-甲基-5-溴咪唑

Also known as: 4(5)-Bromo-5(4)-methyl-imidazole, 4-Bromo-5-methyl-1H-imidazole, 4-Bromo-5-methylimidazole, 4-Methyl-5-bromo-1H-imidazole, 4-Methyl-5-bromoimidazole, 1H-Imidazole, 4-bromo-5-methyl-, 1H-Imidazole, 5-bromo-4-methyl-, 5-bromo-4-methyl-imidazole

5-Bromo-4-methyl-1H-imidazole (CAS 15813-08-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H5BrN2 and a molecular weight of 161.000 g/mol. It is also known as 4(5)-Bromo-5(4)-methyl-imidazole, 4-Bromo-5-methyl-1H-imidazole and 4-Bromo-5-methylimidazole. Key properties include a melting point of 140-143ºC, a boiling point of 328.5±22.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 152.5±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
15813-08-8
Jingsj CID
J-1227042-8
Molecular Formula
C4H5BrN2
Chinese Name
4-甲基-5-溴咪唑
Molecular Weight
161.000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point140-143ºC
Boiling Point328.5±22.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point152.5±22.3 °C

Frequently Asked Questions

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

The CAS number of 5-Bromo-4-methyl-1H-imidazole is 15813-08-8.

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

5-Bromo-4-methyl-1H-imidazole has molecular formula C4H5BrN2 and molecular weight 161.000 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Bromo-4-methyl-1H-imidazole (CAS 15813-08-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1227042-8 (accessed 2026-10-25).

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