For procurement professionals and R&D scientists, acquiring high-purity Diphenylacetic Acid (CAS 117-34-0) is often a critical step in their product development lifecycle. This fine chemical, known for its white to creamy-white crystalline powder appearance and 99% purity, is a sought-after intermediate in pharmaceuticals and specialty chemicals. Effectively navigating the market to 'buy Diphenylacetic Acid' requires understanding key considerations.

The first priority for any buyer is the assurance of quality. Diphenylacetic Acid's effectiveness in downstream applications, particularly in API synthesis, is directly tied to its purity. Reputable manufacturers, especially those based in China, will provide detailed Certificates of Analysis (CoA) that specify not only the purity percentage but also parameters such as melting point, moisture content, and the absence of critical impurities. When searching for a 'Diphenylacetic Acid supplier,' always request and verify this documentation.

Understanding the product specifications is also vital. The molecular formula C14H12O2 and molecular weight of 212.26 are standard, but buyers might have specific requirements regarding particle size distribution or specific crystalline forms. Direct communication with a 'Diphenylacetic Acid manufacturer' can help clarify these details and ensure the product meets exact needs.

Price is undoubtedly a significant factor, especially when purchasing in bulk. Engaging directly with manufacturers can often yield better 'Diphenylacetic Acid price' points compared to dealing with multiple intermediaries. Buyers should inquire about bulk discounts and the minimum order quantity (MOQ) to optimize their procurement strategy. For instance, a quote for 100kg or more might reveal substantial savings.

Logistics and supply chain reliability are also crucial. For buyers looking to 'purchase Diphenylacetic Acid' from China, understanding shipping terms (FOB, CIF, EXW) and the reliability of transport from major ports is essential. A capable supplier will have experience in international shipping and can provide estimates for lead times.

In conclusion, sourcing high-purity Diphenylacetic Acid involves a diligent approach. Buyers should focus on suppliers who offer strong quality documentation, clear technical specifications, competitive pricing for bulk orders, and reliable international logistics. By conducting thorough due diligence on potential 'Diphenylacetic Acid manufacturers,' buyers can secure a consistent and high-quality supply for their critical applications.