For B2B purchasers in the chemical and pharmaceutical sectors, the procurement of specialized intermediates like Diethyl [2,2'-bipyridine]-3,3'-dicarboxylate (CAS 1762-36-3) is a critical process that demands precision, reliability, and cost-effectiveness. This heterocyclic compound serves as a vital building block in numerous synthesis pathways, making its availability and quality paramount for project success.

Understanding the Compound: CAS 1762-36-3

Diethyl [2,2'-bipyridine]-3,3'-dicarboxylate is characterized by its chemical formula C16H16N2O4 and a molecular weight of 300.31. Typically presenting as an off-white to light yellow solid, its physical properties, such as a melting point of 81-82 °C, are important considerations for handling and storage. The compound's primary value lies in its role as a versatile chemical intermediate, offering a functionalized bipyridine scaffold for a wide array of organic synthesis applications. Researchers and formulators often seek it for its potential in creating complex molecules, including specialized ligands and potential pharmaceutical precursors.

Strategic Sourcing from China for B2B Buyers

When sourcing Diethyl [2,2'-bipyridine]-3,3'-dicarboxylate, Chinese manufacturers are often preferred due to competitive pricing and extensive production capabilities. Key search terms for purchasers include 'Diethyl [2,2'-bipyridine]-3,3'-dicarboxylate manufacturer China,' 'buy CAS 1762-36-3 bulk,' or 'chemical intermediate wholesale quote.' Establishing a direct line of communication with manufacturers allows for negotiation on price, volume, and delivery schedules, which are crucial for managing supply chains. It is highly recommended to request detailed product specifications, purity analysis (typically 97% min), and safety data sheets (SDS) before committing to a purchase. Furthermore, obtaining a free sample is a standard procedure to verify the product's quality and suitability for your specific application.

Key Considerations for Purchase Decisions

When making purchasing decisions for Diethyl [2,2'-bipyridine]-3,3'-dicarboxylate, B2B buyers should consider several factors:

  • Purity Levels: Ensure the product meets the required purity specifications (e.g., 97% min) for your synthesis needs.
  • Supplier Reliability: Partner with manufacturers who demonstrate a consistent track record for quality, timely delivery, and good customer service.
  • Pricing and MOQs: Obtain competitive quotes and understand the minimum order quantities to align with your budget and production scale.
  • Technical Support: A responsive supplier offering technical assistance can be invaluable for resolving any application-related queries.

By approaching the procurement process systematically, businesses can ensure a stable and high-quality supply of Diethyl [2,2'-bipyridine]-3,3'-dicarboxylate, thereby supporting their ongoing research, development, and manufacturing objectives.