Intermediates

5-Chloro-2,3-dibromopyridine

  • CAS No.137628-17-2
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity 5-Chloro-2,3-dibromopyridine (CAS 137628-17-2) designed for pharmaceutical and agrochemical synthesis. Reliable supply with strict quality control.

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Product Technical Details

Product Overview

5-Chloro-2,3-dibromopyridine is a highly specialized halogenated heterocyclic compound that serves as an essential building block in modern organic synthesis. Our facility produces this intermediate with rigorous attention to detail, ensuring that every batch meets the highest standards of chemical purity and consistency. As a key precursor in the development of advanced agrochemicals and pharmaceutical agents, this compound offers exceptional reactivity due to the strategic positioning of chlorine and bromine atoms on the pyridine ring. This unique structural configuration facilitates various cross-coupling reactions, making it indispensable for research and industrial manufacturing processes alike.

Technical Specifications

PropertySpecification
CAS Number137628-17-2
Molecular FormulaC5H2Br2ClN
Molecular Weight271.34 g/mol
AppearanceWhite powder
Purity≥98.0%
Melting Point65-69 °C
Boiling Point259.9 °C at 760mmHg
Density2.136 g/cm3

Industrial Applications

Applications for this versatile intermediate span multiple high-value industries. In the pharmaceutical sector, it is utilized as a critical starting material for synthesizing novel therapeutic agents, particularly those targeting neurological and metabolic pathways. Within the agrochemical industry, it serves as a foundational component for developing next-generation pesticides and herbicides that offer improved efficacy and environmental profiles. Additionally, its utility extends to the production of specialized dyes and flavor compounds, where purity is paramount to avoid contamination in final consumer products. The flexibility of this chemical structure allows chemists to derive a wide array of functional molecules. Furthermore, the compound's stability under various reaction conditions makes it suitable for scale-up processes from laboratory benchtop to full-scale industrial production. Researchers value its predictable behavior in nucleophilic substitution reactions, which streamlines the development timeline for new chemical entities.

Quality Assurance and Storage

We understand that consistent supply chain management is vital for industrial operations. Therefore, we offer flexible packaging solutions, including standard 25kg drums or customized containers tailored to specific logistical requirements. Storage protocols recommend maintaining the product in well-closed, light-resistant, and airtight containers to preserve integrity over time. Our commitment to quality is backed by comprehensive documentation, including Certificates of Analysis (COA) and Material Safety Data Sheets (MSDS). Our manufacturing process adheres to strict environmental and safety regulations, ensuring that the production of 5-Chloro-2,3-dibromopyridine is conducted responsibly. We employ advanced purification techniques to minimize impurities, resulting in a product that exceeds the standard 98.0% purity threshold. This level of quality reduces waste in downstream processes and enhances the overall yield of final products. As a global manufacturer, we prioritize timely delivery and competitive bulk pricing without compromising on the industrial purity that defines our brand reputation in the chemical market.