Navigating the chemical supply chain to source critical intermediates like 4-Phenyl-2-pyrrolidinone (CAS 1198-97-6) requires a strategic approach. For research chemists and product development teams, securing a consistent supply of this compound, known for its role in synthesizing compounds with anticonvulsant and nootropic effects, is fundamental. This guide focuses on what buyers need to know when looking to purchase this vital chemical intermediate.

The primary characteristic that distinguishes a valuable supplier of 4-Phenyl-2-pyrrolidinone is the commitment to high purity. Typically specified at 97% or higher, this purity level is essential for predictable outcomes in complex organic synthesis reactions. When you are ready to buy, look for manufacturers who can provide detailed Certificates of Analysis (CoA) that confirm the product’s specifications, including its melting point (72.0-78.0°C) and appearance (white to light yellow powder/crystal). These documents are the backbone of quality assurance for any chemical procurement, especially for compounds destined for pharmaceutical applications.

Price is, of course, a significant factor. Buyers often seek competitive pricing from suppliers, particularly those based in manufacturing hubs like China. However, it's crucial to balance cost with quality and reliability. A seemingly lower price might mask inconsistencies in purity or lead times, which can be detrimental to project schedules. Therefore, it is advisable to request quotes from multiple established manufacturers and compare not just the per-unit cost but also the overall value proposition, including technical support and logistical efficiency.

For those in the initial stages of research or product formulation, obtaining a free sample of 4-Phenyl-2-pyrrolidinone can be invaluable. This allows for in-house verification of its properties and performance in your specific synthetic pathways before committing to larger orders. A reputable supplier will typically offer samples to serious potential clients, demonstrating confidence in their product quality. As a key intermediate in organic chemistry, particularly for developing new pharmaceuticals, the availability of 4-Phenyl-2-pyrrolidinone from a trusted source directly supports innovation and efficient production. When seeking this chemical, prioritize suppliers who offer transparency, quality assurance, and a strong understanding of the needs of the pharmaceutical industry.