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2,4,5-Tribromoimidazole

Also known as: 2,4,5-Tribromo-1H-imidazole, 1H-Imidazole, 2,4,5-tribromo-, 2,4,5-TRIBROMOIMIDAZOLE, TIMTEC-BB SBB001252

2,4,5-Tribromoimidazole (CAS 2034-22-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3HBr3N2 and a molecular weight of 304.765 g/mol. Key properties include a melting point of 217-220 °C (dec.)(lit.), a boiling point of 401.3±48.0 °C at 760 mmHg, a density of 2.8±0.1 g/cm3 and a flash point of 196.5±29.6 °C. It is classified under GHS with signal word Danger and hazard statements H300, H311 — Toxic in contact with skin and H331 — Toxic if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2034-22-2
Jingsj CID
J-48704-7
Molecular Formula
C3HBr3N2
Molecular Weight
304.765 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point217-220 °C (dec.)(lit.)
Boiling Point401.3±48.0 °C at 760 mmHg
Density2.8±0.1 g/cm3
Flash Point196.5±29.6 °C
Exact Mass301.768951
PSA28.68000
LogP2.20
Vapor Pressure0.0±0.9 mmHg at 25°C
Refractive Index1.690

GHS Safety & Compliance

Acute ToxicitySignal word: Danger
  • H300
  • H311 — Toxic in contact with skin
  • H331 — Toxic if inhaled
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of 2,4,5-Tribromoimidazole?

The CAS number of 2,4,5-Tribromoimidazole is 2034-22-2.

What are the molecular formula and molecular weight of 2,4,5-Tribromoimidazole?

2,4,5-Tribromoimidazole has molecular formula C3HBr3N2 and molecular weight 304.765 g/mol.

Is 2,4,5-Tribromoimidazole hazardous?

2,4,5-Tribromoimidazole has GHS signal word Danger and hazard statements H300; H311 — Toxic in contact with skin; H331 — Toxic if inhaled.

What are the upstream and downstream products of 2,4,5-Tribromoimidazole?

For 2,4,5-Tribromoimidazole, Upstream Products: Imidazole, 2,4,5-Tribromo-1-(methoxymethyl)-1H-imidazole, 2,4,5-Tribromo-1-ethenylimidazole; Downstream Products: 1-Benzyl-2,4,5-tribromo-1H-imidazole, Imidazole, 4,5-Dibromo-1H-imidazole.

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

Last updated:

How to cite: Jingsj. "2,4,5-Tribromoimidazole (CAS 2034-22-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48704-7 (accessed 2026-11-09).

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