For procurement managers and research scientists in the chemical and pharmaceutical industries, sourcing reliable and high-quality raw materials is paramount. Among the vast array of specialty chemicals, heterocyclic compounds like 4-Chloro-2,2'-bipyridine (CAS 14162-94-8) play a crucial role as versatile intermediates in complex synthesis pathways. Understanding the landscape of suppliers, quality parameters, and pricing is essential for making informed purchasing decisions. This guide focuses on how to effectively source this vital compound from reputable manufacturers.

Understanding 4-Chloro-2,2'-bipyridine (CAS 14162-94-8)

4-Chloro-2,2'-bipyridine is characterized by its distinctive bipyridine structure, featuring two pyridine rings linked by a carbon-carbon bond. The presence of a chlorine atom at the 4-position imparts unique chemical properties, making it highly reactive and suitable for various substitution and coordination reactions. Its typical appearance is an off-white solid, and it serves as a key building block in organic synthesis, coordination chemistry, and potentially in the development of pharmaceuticals and advanced materials. As a critical chemical intermediate, its availability and quality directly impact downstream production processes.

Key Considerations for B2B Buyers

When looking to buy 4-Chloro-2,2'-bipyridine, several factors should be at the forefront of your procurement strategy:

  • Purity Levels: For scientific and industrial applications, high purity is non-negotiable. Look for specifications indicating a minimum purity of 97% or higher. Manufacturers often provide detailed Certificates of Analysis (CoA) that list critical parameters.
  • Supplier Reliability: Partnering with a reputable manufacturer or supplier is crucial. Consider companies with a proven track record, strong quality control systems, and transparent communication channels. For those seeking bulk purchases, ensuring supply chain stability is key.
  • Pricing and Quotations: Obtaining competitive pricing is a major driver for B2B purchases. Request detailed quotes that include pack sizes, unit prices, and any applicable discounts for larger quantities. Understanding the price per kilogram or gram will aid in budget planning.
  • Technical Support and Documentation: Access to technical data sheets (TDS), safety data sheets (SDS), and responsive customer support can significantly streamline the procurement process and ensure safe handling and effective use of the chemical.
  • Origin and Manufacturing Capabilities: For many global buyers, sourcing from China offers a balance of quality and cost-effectiveness. Identifying manufacturers with established export capabilities and adherence to international standards is advantageous.

Navigating the Supply Chain

The global chemical market offers numerous options for sourcing intermediates like 4-Chloro-2,2'-bipyridine. However, establishing a direct relationship with a manufacturer or a trusted distributor can provide significant benefits. For instance, a dedicated chemical supplier based in China can often offer direct-from-factory pricing and ensure consistent product quality. When you inquire about purchasing this compound, be prepared to specify your required quantity, desired purity, and delivery timeline.

Companies specializing in heterocyclic compounds and pharmaceutical intermediates are well-equipped to meet the demands of research institutions and industrial clients. By diligently evaluating potential suppliers and understanding the product's specifications, you can secure a high-quality supply of 4-Chloro-2,2'-bipyridine that supports your critical synthesis and research objectives. For those seeking to purchase this chemical intermediate, engaging with established manufacturers ensures you receive not just a product, but a reliable partnership for your ongoing chemical needs.