For researchers and industrial chemists, acquiring high-quality chemical intermediates is fundamental to successful projects. The purine nucleoside analog, identified by CAS 163706-58-9, is a valuable compound for applications ranging from pharmaceuticals to specialized reagents. Understanding the critical factors of purity and price when you intend to buy this material is essential for making informed procurement decisions.

The Importance of Purity in Chemical Intermediates
The purine nucleoside analog (CAS: 163706-58-9) is typically available as a white powder with a specified purity, often 98%. For its intended uses, such as in diagnostic reagents or as a pharmaceutical intermediate, high purity is crucial. Impurities can significantly alter reaction pathways, affect product stability, or lead to inaccurate results in analytical applications. When you purchase this chemical, always scrutinize the accompanying Certificate of Analysis (CoA) to confirm the purity and identify any residual solvents or by-products. Reliable manufacturers prioritize rigorous quality control to ensure product integrity.

Factors Affecting Price When You Buy
When considering the price of chemical intermediates, several factors come into play. The cost of raw materials, the complexity of the synthesis process, the scale of production, and the required purity level all contribute to the final price. Suppliers in China often offer competitive pricing due to economies of scale and efficient manufacturing processes. It is advisable to get multiple quotes from different suppliers to benchmark pricing. Factors like order volume, packaging requirements, and shipping logistics can also influence the overall cost.

Finding the Right Supplier and Manufacturer
To effectively buy CAS 163706-58-9, it's crucial to identify reputable chemical manufacturers and suppliers. Look for companies with a strong online presence, clear product specifications, and responsive customer service. Many established chemical companies operate globally, with significant operations in China, serving as key intermediaries. These suppliers can often consolidate orders, manage logistics, and provide technical support, making the procurement process smoother for R&D scientists and procurement managers.

Navigating Bulk Purchases and Custom Orders
For larger quantities or specific requirements not met by standard product offerings, consider discussing bulk purchase options or custom synthesis with a trusted manufacturer. Bulk orders generally lead to a lower per-unit cost. Understanding lead times for both standard orders and custom synthesis is also vital for project planning. If you are ready to buy this important chemical, engaging with a well-established supplier will ensure you receive quality material at a fair price.