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5-Nitro-2-(4-pyridinyl)-1H-benzimidazole

5-硝基-2-(4-吡啶基)-1H-苯并咪唑

Also known as: 5-NITRO-2-(4-PYRIDINYL)-1H-BENZIMIDAZOLE, 5-Nitro-2-(pyridin-4-yl)-1H-benzimidazole, 5-Nitro-2-(4-pyridyl)benzimidazole, 5-Nitro-2-pyridin-4-yl-1H-benzimidazole, 5-Nitro-2-(pyridin-4-yl)-1H-benzo[d]imidazole

5-Nitro-2-(4-pyridinyl)-1H-benzimidazole (CAS 148533-73-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H8N4O2 and a molecular weight of 240.21800 g/mol. It is also known as 5-NITRO-2-(4-PYRIDINYL)-1H-BENZIMIDAZOLE, 5-Nitro-2-(pyridin-4-yl)-1H-benzimidazole and 5-Nitro-2-(4-pyridyl)benzimidazole. Key properties include a boiling point of 527.1ºC at 760 mmHg, a density of 1.451g/cm3 and a flash point of 272.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
148533-73-7
Jingsj CID
J-1518548-2
Molecular Formula
C12H8N4O2
Chinese Name
5-硝基-2-(4-吡啶基)-1H-苯并咪唑
Molecular Weight
240.21800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point527.1ºC at 760 mmHg
Density1.451g/cm3
Flash Point272.6ºC

Frequently Asked Questions

What is the CAS number of 5-Nitro-2-(4-pyridinyl)-1H-benzimidazole?

The CAS number of 5-Nitro-2-(4-pyridinyl)-1H-benzimidazole is 148533-73-7.

What are the molecular formula and molecular weight of 5-Nitro-2-(4-pyridinyl)-1H-benzimidazole?

5-Nitro-2-(4-pyridinyl)-1H-benzimidazole has molecular formula C12H8N4O2 and molecular weight 240.21800 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Nitro-2-(4-pyridinyl)-1H-benzimidazole (CAS 148533-73-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518548-2 (accessed 2026-10-24).

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