2,4,5,6,7-Pentabromo-1H-benzimidazole

2,4,5,6,7-五溴-1H-苯并咪唑

Also known as: 1H-Benzimidazole, 2,4,5,6,7-pentabromo-, 2,4,5,6,7-Pentabromo-1H-benzo[d]imidazole, 2,4,5,6,7-Pentabromobenzimidazole, Benzimidazole, 2,4,5,6,7-pentabromo-

2,4,5,6,7-Pentabromo-1H-benzimidazole (CAS 16865-25-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7HBr5N2 and a molecular weight of 512.61600 g/mol. It is also known as 1H-Benzimidazole, 2,4,5,6,7-pentabromo-, 2,4,5,6,7-Pentabromo-1H-benzo[d]imidazole and 2,4,5,6,7-Pentabromobenzimidazole. Key properties include a boiling point of 541.3ºC at 760mmHg, a density of 2.912g/cm3 and a flash point of 281.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16865-25-1
Jingsj CID
J-1525163-3
Molecular Formula
C7HBr5N2
Chinese Name
2,4,5,6,7-五溴-1H-苯并咪唑
Molecular Weight
512.61600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point541.3ºC at 760mmHg
Density2.912g/cm3
Flash Point281.2ºC

Frequently Asked Questions

What is the CAS number of 2,4,5,6,7-Pentabromo-1H-benzimidazole?

The CAS number of 2,4,5,6,7-Pentabromo-1H-benzimidazole is 16865-25-1.

What are the molecular formula and molecular weight of 2,4,5,6,7-Pentabromo-1H-benzimidazole?

2,4,5,6,7-Pentabromo-1H-benzimidazole has molecular formula C7HBr5N2 and molecular weight 512.61600 g/mol.

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

Last updated:

How to cite: Jingsj. "2,4,5,6,7-Pentabromo-1H-benzimidazole (CAS 16865-25-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525163-3 (accessed 2026-10-22).

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