Description

4-Bromo-2-Ethyl-5-Nitro-1H-Imidazole is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. Its unique halogenated and nitrated imidazole structure makes it a versatile intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for anti-infective, anti-inflammatory, and oncology applications.
• Agrochemical Synthesis: Used in the development of next-generation fungicides, herbicides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Material Science: Potential building block for advanced polymers, ligands for catalysis, and specialty chemicals.
• Veterinary Medicine: Intermediate in the synthesis of active pharmaceutical ingredients (APIs) for animal health products.

Basic Information

Product Name	4-Bromo-2-Ethyl-5-Nitro-1H-Imidazole
CAS No.	18874-51-6
Molecular Formula	C5H6BrN3O2
Molecular Weight	220.03 g/mol
Synonyms	4-Bromo-2-ethyl-5-nitroimidazole; 2-Ethyl-4-bromo-5-nitro-1H-imidazole; 1H-Imidazole, 4-bromo-2-ethyl-5-nitro-; 4-Bromo-2-ethyl-5-nitro-1H-imidazole; 18874-51-6; 4-Br-2-Et-5-NO2-Imidazole
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-Ethyl-5-Nitro-1H-Imidazole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high standards, including cGMP for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
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.