2-Nitro-1H-benzo[d]imidazole

2-硝基-1H-苯并咪唑

Also known as: 1H-Benzimidazole, 2-nitro-, 2-Nitrobenzimidazole, 2-Nitro-1H-benzimidazole, NSC 107509

2-Nitro-1H-benzo[d]imidazole (CAS 5709-67-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H21ClN2O3S and a molecular weight of 368.878 g/mol. It is also known as 1H-Benzimidazole, 2-nitro-, 2-Nitrobenzimidazole and 2-Nitro-1H-benzimidazole. Key properties include a melting point of 261-262ºC (dec.), a boiling point of 564.2±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 295.0±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5709-67-1
Jingsj CID
J-1355045-3
Molecular Formula
C17H21ClN2O3S
Chinese Name
2-硝基-1H-苯并咪唑
Molecular Weight
368.878 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point261-262ºC (dec.)
Boiling Point564.2±50.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point295.0±30.1 °C

Frequently Asked Questions

What is the CAS number of 2-Nitro-1H-benzo[d]imidazole?

The CAS number of 2-Nitro-1H-benzo[d]imidazole is 5709-67-1.

What are the molecular formula and molecular weight of 2-Nitro-1H-benzo[d]imidazole?

2-Nitro-1H-benzo[d]imidazole has molecular formula C17H21ClN2O3S and molecular weight 368.878 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Nitro-1H-benzo[d]imidazole (CAS 5709-67-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355045-3 (accessed 2026-10-24).

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