For chemists and researchers in various industrial sectors, understanding the fundamental properties and potential applications of key chemical intermediates is vital. 2-Chloro-3,5-dinitropyridine, identified by its CAS number 2578-45-2, is a compound that offers significant versatility due to its unique chemical structure and reactivity. This article provides an overview of its properties and explores its diverse uses, with insights from NINGBO INNO PHARMCHEM CO.,LTD., a trusted manufacturer and supplier.

Chemical Profile of 2-Chloro-3,5-dinitropyridine

2-Chloro-3,5-dinitropyridine is a derivative of pyridine, featuring a six-membered heterocyclic aromatic ring containing one nitrogen atom. Its molecular formula is C5H2ClN3O4, and its molecular weight is approximately 203.54 g/mol. Key characteristics include:

  • Appearance: Typically observed as a white to light yellow crystalline powder.
  • Purity: Industrial grades commonly range from 98% to 99% purity, essential for consistent reaction outcomes.
  • Solubility: Generally insoluble in water but soluble in various organic solvents, which influences its handling and reaction conditions.
  • Melting Point: Reported melting points are typically in the range of 63-65 °C, indicating its solid state at room temperature.
  • Reactivity: The pyridine ring is electron-deficient due to the presence of two nitro groups, making the chlorine atom highly susceptible to nucleophilic displacement. This property is central to its utility as a synthetic intermediate.

Diverse Applications Across Industries

The inherent reactivity of 2-chloro-3,5-dinitropyridine makes it a valuable component in a wide array of chemical syntheses:

  • Pharmaceutical Intermediates: This is perhaps its most significant application. It serves as a crucial starting material or intermediate in the synthesis of various Active Pharmaceutical Ingredients (APIs). Researchers frequently buy this compound to build complex heterocyclic frameworks found in many modern medications.
  • Agrochemical Synthesis: It can be used in the production of certain pesticides and herbicides, contributing to crop protection solutions.
  • Material Science: In some advanced material applications, it might be used as a building block for functional polymers or specialty dyes, where its specific electronic and structural properties are leveraged.
  • Research and Development: Academic and industrial R&D laboratories utilize it extensively for exploring new synthetic methodologies, developing novel compounds, and investigating reaction mechanisms.

Sourcing High-Quality 2-Chloro-3,5-dinitropyridine

For any of these applications, procuring 2-chloro-3,5-dinitropyridine with guaranteed quality is essential. NINGBO INNO PHARMCHEM CO.,LTD. specializes in the production and supply of fine chemicals like CAS 2578-45-2. We ensure our product meets high purity standards (≥98%) and is available in quantities suitable for both research and industrial needs. We encourage chemists and procurement managers to contact us to buy this versatile intermediate and to discuss their specific project requirements. Obtaining a quote from a reliable manufacturer like us ensures you get the best value and a dependable supply.

Conclusion

2-Chloro-3,5-dinitropyridine is a cornerstone chemical intermediate with broad applications, particularly in the pharmaceutical and fine chemical sectors. Understanding its properties and sourcing it from reputable manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. is key to successful and efficient chemical synthesis. We are committed to supporting your scientific and industrial endeavors with high-quality products and expert service.