For procurement managers and R&D scientists, sourcing high-quality chemical intermediates like Diethyl 2,2'-Bipyridine-4,4'-dicarboxylate (CAS 1762-42-1) is a critical step in ensuring project success. This article serves as a guide to help you identify reliable manufacturers and suppliers for this important heterocyclic compound.

Understanding the specifications of CAS 1762-42-1 is the first step. Typically described as an off-white to light brown solid with a melting point around 160-161 °C, its purity is a key factor. For most advanced applications, particularly in organic electronics and catalysis, a minimum purity of 97% is often required. When you inquire about purchasing, always ask for the Certificate of Analysis (CoA) to verify purity, spectral data, and other critical parameters.

When considering manufacturers and suppliers, look for companies that specialize in heterocyclic compounds and have a proven track record. A strong supplier will offer transparency regarding their production processes and quality control measures. For instance, when you buy Diethyl 2,2'-Bipyridine-4,4'-dicarboxylate, you want assurance of batch-to-batch consistency. We, as a dedicated manufacturer and supplier in China, prioritize these aspects to meet international standards.

Price is, of course, a significant consideration. However, it should be balanced with quality and reliability. Comparing prices from multiple suppliers is recommended, but beware of unusually low prices that might indicate lower purity or unreliable supply chains. Often, purchasing directly from a manufacturer can offer more competitive pricing, especially for bulk orders. Therefore, identifying a direct manufacturer who can provide a quote for your specific needs is advantageous.

The ease of inquiry and sampling process also reflects a supplier's professionalism. A good partner will have a straightforward process for requesting quotes and samples. This allows you to test the material before committing to a larger purchase. We encourage all potential buyers to reach out for a free sample and a detailed quotation for Diethyl 2,2'-Bipyridine-4,4'-dicarboxylate.

In summary, when you need to buy CAS 1762-42-1, focus on purity, supplier reputation, transparent pricing, and efficient service. Partnering with a reliable manufacturer ensures you receive the quality intermediate necessary for your demanding applications.