2-(2-Bromoethyl)-1H-benzo[d]imidazole

Also known as: 2-(2-Bromoethyl)benzoimidazole, 2-(2-Bromoethyl)-1H-benzimidazole, 2-(2-Bromoethyl)-1H-benzoimidazole, 2-(2-bromoethyl)benzimidazole, 1H-Benzimidazole, 2-(2-bromoethyl)-

2-(2-Bromoethyl)-1H-benzo[d]imidazole (CAS 4078-54-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9BrN2 and a molecular weight of 225.08500 g/mol. Key properties include a boiling point of 401.8ºC at 760 mmHg and a density of 1.595 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4078-54-0
Jingsj CID: J-1384434-3
Molecular Formula: C₉H₉BrN₂
Molecular Weight: 225.08500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	401.8ºC at 760 mmHg
Density	1.595 g/cm3
Exact Mass	223.99500
PSA	28.68000
LogP	2.50030
Refractive Index	1.689

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

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

The CAS number of 2-(2-Bromoethyl)-1H-benzo[d]imidazole is 4078-54-0.

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

2-(2-Bromoethyl)-1H-benzo[d]imidazole has molecular formula C9H9BrN2 and molecular weight 225.08500 g/mol.

What are the upstream and downstream products of 2-(2-Bromoethyl)-1H-benzo[d]imidazole?

For 2-(2-Bromoethyl)-1H-benzo[d]imidazole, Upstream Products: 1H-Benzimidazole, 2-(2-ethoxyethyl)-, o-Phenylenediamine.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-(2-Bromoethyl)-1H-benzo[d]imidazole (CAS 4078-54-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1384434-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.