Description

4-Methyl-5-Bromoimidazole is a halogenated heterocyclic building block of significant importance in advanced organic synthesis. Its core value lies in serving as a versatile intermediate for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals who require high-purity, reliable synthetic intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates, including kinase inhibitors and other biologically active heterocycles.
• Agrochemical Synthesis: Used in the manufacture of advanced fungicides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a building block for creating novel N-heterocyclic carbene (NHC) ligands and organocatalysts.
• Material Science Research: Employed in the development of organic electronic materials, such as components for OLEDs or conductive polymers.
• Custom Synthesis and R&D: A crucial starting material for contract research organizations (CROs) and fine chemical companies engaged in custom synthesis projects.

Basic Information

Product Name	4-Methyl-5-Bromoimidazole
CAS No.	15813-08-8
Molecular Formula	C4H5BrN2
Molecular Weight	161.00 g/mol
Synonyms	5-Bromo-4-methylimidazole; 5-Bromo-4-methyl-1H-imidazole; 4-Methyl-5-bromo-1H-imidazole; 1H-Imidazole, 5-bromo-4-methyl-; NSC 403697; 4-Methyl-5-bromoimidazole; 5-Bromo-4-methylimidazole
EINECS	Contact for details

Quality Control

Our 4-Methyl-5-Bromoimidazole is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

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%

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