Description

4-Bromo-1-Methyl-1H-Imidazole-5-Carboxaldehyde is a versatile and highly functionalized heterocyclic building block, essential for advanced organic synthesis. Its core value lies in its reactive aldehyde and bromo substituents, which enable precise molecular construction and diversification. This compound is critically needed by researchers and manufacturers in the pharmaceutical and agrochemical industries for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors, antiviral agents, and other biologically active heterocyclic compounds.
• Agrochemical Synthesis: Used in the development of novel fungicides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized N-heterocyclic carbene (NHC) ligands and organocatalysts.
• Material Science Research: Employed in the synthesis of functional organic molecules for electronic materials and polymers.
• Custom Synthesis and Contract Manufacturing: A critical building block for custom chemical synthesis services targeting complex molecular architectures.
• Academic and R&D Laboratories: Used in medicinal chemistry programs and methodological studies for new cross-coupling and cyclization reactions.

Basic Information

Product Name	4-Bromo-1-Methyl-1H-Imidazole-5-Carboxaldehyde
CAS No.	141524-74-5
Molecular Formula	C5H5BrN2O
Molecular Weight	189.01 g/mol
Synonyms	4-Bromo-1-methyl-1H-imidazole-5-carbaldehyde; 1-Methyl-4-bromo-1H-imidazole-5-carboxaldehyde; 5-Bromo-2-methyl-1H-imidazole-4-carbaldehyde; 4-Bromo-1-methylimidazole-5-carboxaldehyde; 141524-74-5; 4-Bromo-1-methyl-1H-imidazole-5-carbaldehyde; 1H-Imidazole-5-carboxaldehyde, 4-bromo-1-methyl-; 4-Bromo-1-methyl-1H-imidazole-5-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-Bromo-1-Methyl-1H-Imidazole-5-Carboxaldehyde is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.