Description

5-Bromo-1-Cyclopropyl-1H-Imidazole is a high-value halogenated heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in providing a functionalized imidazole scaffold that enables the rapid construction of complex molecules for pharmaceutical and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical industry, where it serves as a key intermediate in the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research programs.
• Agrochemical Synthesis: Used in the development of new fungicides and herbicides, leveraging the bioactivity of the functionalized imidazole ring.
• Ligand & Catalyst Development: Serves as a precursor for N-heterocyclic carbene (NHC) ligands and other specialty catalysts used in metal-mediated reactions.
• Material Science Research: Employed in the synthesis of organic electronic materials and functional polymers.
• Chemical Biology Probes: Utilized to create tagged molecules for studying biological pathways and protein interactions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of bespoke compounds for client projects.

Basic Information

Product Name	5-Bromo-1-Cyclopropyl-1H-Imidazole
CAS No.	1262035-61-9
Molecular Formula	C6H7BrN2
Molecular Weight	187.04 g/mol
Synonyms	5-Bromo-1-cyclopropylimidazole; 1-Cyclopropyl-5-bromo-1H-imidazole; 5-Bromo-1-cyclopropyl-1H-imidazole; 1H-Imidazole, 5-bromo-1-cyclopropyl-; 1262035-61-9; 5-Br-1-Cyclopropylimidazole
EINECS	Contact for details

Quality Control

Our 5-Bromo-1-Cyclopropyl-1H-Imidazole is produced under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our standard quality commitment aligns with cGMP principles for advanced intermediates, ensuring reliable performance in your critical synthetic steps.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

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