2-Bromo-1-methyl-1H-imidazole

2-溴-1-甲基-1H-咪唑

Also known as: 1-Methyl-2-bromo-1H-imidazole, 2-Bromo-1-methylimidazole, 2-Bromo-N-methylimidazole, 1H-Imidazole, 2-bromo-1-methyl-, 2-Bromo-1-methyl-1H-imidazole 97%, MFCD02179525

2-Bromo-1-methyl-1H-imidazole (CAS 16681-59-7) 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 1-Methyl-2-bromo-1H-imidazole, 2-Bromo-1-methylimidazole and 2-Bromo-N-methylimidazole. Key properties include a boiling point of 235.6±23.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 96.3±22.6 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16681-59-7
Jingsj CID
J-1440163-9
Molecular Formula
C4H5BrN2
Chinese Name
2-溴-1-甲基-1H-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

Boiling Point235.6±23.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point96.3±22.6 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

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

The CAS number of 2-Bromo-1-methyl-1H-imidazole is 16681-59-7.

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

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

Is 2-Bromo-1-methyl-1H-imidazole hazardous?

2-Bromo-1-methyl-1H-imidazole has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "2-Bromo-1-methyl-1H-imidazole (CAS 16681-59-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1440163-9 (accessed 2026-10-24).

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