Description

4,7-Dibromo-2-Methyl-1H-Benzo[D]Imidazole is a high-purity, halogenated heterocyclic compound that serves as a critical synthetic intermediate. Its value lies in its role as a versatile building block for constructing complex molecular architectures, particularly in advanced material science and pharmaceutical research. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and organic electronics industries who require reliable, high-quality intermediates for synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition or acting as protease inhibitors.
• Agrochemical Synthesis: Used in the development of new-generation fungicides and herbicides, where the dibromo-imidazole core provides specific biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transport materials (ETMs) or host materials in OLED devices due to its electron-deficient aromatic system.
• Ligand Synthesis for Catalysis: Employed in the preparation of N-heterocyclic carbene (NHC) precursors or other specialized ligands for transition metal catalysis.
• Polymer & Material Science: Incorporated into specialty polymers and high-performance resins to modify thermal stability and electronic properties.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic synthesis, including cross-coupling reactions and heterocycle functionalization.

Basic Information

Product Name	4,7-Dibromo-2-Methyl-1H-Benzo[D]Imidazole
CAS No.	57494-96-9
Molecular Formula	C8H6Br2N2
Molecular Weight	289.96 g/mol
Synonyms	2-Methyl-4,7-dibromo-1H-benzimidazole; 4,7-Dibromo-2-methylbenzimidazole; 1H-Benzimidazole, 4,7-dibromo-2-methyl-; 2-Methyl-4,7-dibromobenzimidazole; 4,7-Dibromo-2-methyl-1H-benzoimidazole; DBMBzI; 4,7-Dibromo-2-methyl-1H-benzo[d]imidazole
EINECS	Contact for details

Quality Control

Our 4,7-Dibromo-2-Methyl-1H-Benzo[D]Imidazole is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets exacting research and production standards. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent batch-to-batch quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.