For R&D scientists and procurement managers in the chemical and pharmaceutical industries, the reliable sourcing of specialty intermediates is paramount. Among these, fluorinated heterocyclic compounds play an increasingly vital role in the development of novel materials and active pharmaceutical ingredients. One such critical compound is 4-Bromo-2,3,5,6-tetrafluoropyridine (CAS 3511-90-8). Understanding its properties, applications, and how to best procure it can significantly impact your research outcomes.

The Significance of 4-Bromo-2,3,5,6-tetrafluoropyridine in Chemical Synthesis

4-Bromo-2,3,5,6-tetrafluoropyridine is a valuable building block due to the presence of both a bromine atom and four fluorine atoms on the pyridine ring. This unique combination allows for a wide range of chemical transformations. It is frequently employed as a reagent in chemical research and is instrumental in the preparation of organometallic reagents such as 2,3,5,6-tetrafluoro-pyridylcadmium or 2,3,5,6-tetrafluoropyridylzinc. These reagents are essential for advanced synthetic methodologies, including cross-coupling reactions that are fundamental in creating complex molecular structures.

Key Properties for Procurement Decisions

When considering the purchase of 4-Bromo-2,3,5,6-tetrafluoropyridine, several key properties must be evaluated. The purity level is critical; typically, a minimum of 97% is sought for research applications to ensure experimental integrity. Its physical state as a clear, colorless liquid at room temperature, with a boiling point around 134-135°C and a density of approximately 1.208 g/cm³, dictates handling and storage requirements. Understanding these specifications helps R&D scientists and formulators plan their experiments effectively. For procurement managers, knowing these details ensures they are sourcing the right grade for their specific project needs.

Why Sourcing from China Matters: Price and Availability

For many organizations, the decision to buy chemical intermediates often hinges on a combination of quality, price, and supply chain reliability. China has emerged as a global powerhouse for chemical manufacturing, offering competitive pricing for a wide array of compounds, including 4-Bromo-2,3,5,6-tetrafluoropyridine. Working with a reputable manufacturer and supplier in China can provide significant cost advantages. This allows research institutions and companies to stretch their R&D budgets further, enabling more extensive experimentation or the development of more cost-effective end products. When searching to buy, looking for suppliers who offer free samples and provide detailed technical specifications is a wise strategy.

Navigating the Purchase Process

For any R&D scientist or procurement specialist looking to acquire 4-Bromo-2,3,5,6-tetrafluoropyridine, the process typically involves identifying reliable manufacturers and suppliers. Key search terms might include '4-bromo-2,3,5,6-tetrafluoropyridine supplier in China,' 'buy CAS 3511-90-8,' or '4-bromo-2,3,5,6-tetrafluoropyridine price.' Engaging with manufacturers directly can often lead to better pricing and more personalized service. Understanding the shipping and handling requirements, especially for hazardous materials, is also crucial. When you are ready to secure a consistent supply of this essential fluorinated heterocycle, partnering with an established Chinese manufacturer ensures both quality and value.

In conclusion, 4-Bromo-2,3,5,6-tetrafluoropyridine is a cornerstone chemical for numerous advanced research and development projects. Its unique fluorinated pyridine structure offers exceptional versatility. By focusing on high purity, understanding its technical specifications, and leveraging the cost-effectiveness of sourcing from leading Chinese manufacturers, researchers and buyers can secure a critical component for their synthetic endeavors.