2-ethyl-4-nitro-1H-imidazole

2-乙基-4-硝基-1H-咪唑

Also known as: 1H-Imidazole, 2-ethyl-4-nitro-, 1H-Imidazole, 2-ethyl-5-nitro-, 2-Ethyl-5-nitro-1H-imidazole, Ai3-62152, EINECS 236-200-1, Imidazole, 2-ethyl-4-nitro-, 2-ethyl-4-nitro-1(3)H-imidazole, 2-ethyl-4-nitro-imidazol, 2-ethyl-4-nitroimidazole, 2-ethyl-5-nitro-1H-imidazole

2-ethyl-4-nitro-1H-imidazole (CAS 13230-03-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H7N3O2 and a molecular weight of 141.12800 g/mol. It is also known as 1H-Imidazole, 2-ethyl-4-nitro-, 1H-Imidazole, 2-ethyl-5-nitro- and 2-Ethyl-5-nitro-1H-imidazole. Key properties include a boiling point of 382.1ºC at 760mmHg, a density of 1.335g/cm3 and a flash point of 184.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13230-03-0
Jingsj CID
J-1511331-5
Molecular Formula
C5H7N3O2
Chinese Name
2-乙基-4-硝基-1H-咪唑
Molecular Weight
141.12800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point382.1ºC at 760mmHg
Density1.335g/cm3
Flash Point184.9ºC

Frequently Asked Questions

What is the CAS number of 2-ethyl-4-nitro-1H-imidazole?

The CAS number of 2-ethyl-4-nitro-1H-imidazole is 13230-03-0.

What are the molecular formula and molecular weight of 2-ethyl-4-nitro-1H-imidazole?

2-ethyl-4-nitro-1H-imidazole has molecular formula C5H7N3O2 and molecular weight 141.12800 g/mol.

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

Last updated:

How to cite: Jingsj. "2-ethyl-4-nitro-1H-imidazole (CAS 13230-03-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511331-5 (accessed 2026-10-24).

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