4-Iodo-1H-benzimidazole

4-碘-1H-苯并咪唑

Also known as: 4-Iodobenzimidazole, 7-Iodo-1H-benzimidazole, 4-Iodo-1H-benzo[d]imidazole, 1H-Benzimidazole, 7-iodo-, 4-iodo-1(3)H-benzimidazole

4-Iodo-1H-benzimidazole (CAS 51288-04-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5IN2 and a molecular weight of 244.03200 g/mol. It is also known as 4-Iodobenzimidazole, 7-Iodo-1H-benzimidazole and 4-Iodo-1H-benzo[d]imidazole. Key properties include a boiling point of 438.5ºC at 760 mmHg, a density of 2.082g/cm3 and a flash point of 219ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51288-04-1
Jingsj CID
J-1503518-3
Molecular Formula
C7H5IN2
Chinese Name
4-碘-1H-苯并咪唑
Molecular Weight
244.03200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point438.5ºC at 760 mmHg
Density2.082g/cm3
Flash Point219ºC

Frequently Asked Questions

What is the CAS number of 4-Iodo-1H-benzimidazole?

The CAS number of 4-Iodo-1H-benzimidazole is 51288-04-1.

What are the molecular formula and molecular weight of 4-Iodo-1H-benzimidazole?

4-Iodo-1H-benzimidazole has molecular formula C7H5IN2 and molecular weight 244.03200 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Iodo-1H-benzimidazole (CAS 51288-04-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503518-3 (accessed 2026-10-24).

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