2-Bromo-1H-benzimidazole
Also known as: 2-Bromobenzimidazole, 2-Bromo-1H-benzoimidazole, 2-Bromo-1H-benzo[d]imidazole, 2-Bromo-1H-1,3-benzodiazole, MFCD00160009
2-Bromo-1H-benzimidazole (CAS 54624-57-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5BrN2 and a molecular weight of 197.03 g/mol. Key properties include a melting point of 208ºC, a boiling point of 346.0±25.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 163.0±23.2 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 54624-57-6
- Jingsj CID
- J-1956848-0
- Molecular Formula
- C7H5BrN2
- Molecular Weight
- 197.03 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 208ºC |
|---|---|
| Boiling Point | 346.0±25.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 163.0±23.2 °C |
| Exact Mass | 195.963608 |
| PSA | 28.68000 |
| LogP | 2.75 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.728 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
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-Bromo-1H-benzimidazole?
The CAS number of 2-Bromo-1H-benzimidazole is 54624-57-6.
What are the molecular formula and molecular weight of 2-Bromo-1H-benzimidazole?
2-Bromo-1H-benzimidazole has molecular formula C7H5BrN2 and molecular weight 197.03 g/mol.
Is 2-Bromo-1H-benzimidazole hazardous?
2-Bromo-1H-benzimidazole has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H318 — Causes serious eye damage.
What are the upstream and downstream products of 2-Bromo-1H-benzimidazole?
For 2-Bromo-1H-benzimidazole, Upstream Products: 1H-Benzimidazole-2-thiol, Benzimidazole, 2-Mercaptobenzimidazole; Downstream Products: 2-Ethynyl-1-methyl-1H-benzimidazole, 2,4,5,6,7-Pentabromo-1H-benzimidazole, 2-(3-bromophenyl)-1H-benzimidazole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Bromo-1H-benzimidazole (CAS 54624-57-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1956848-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.