For procurement managers and R&D professionals in the chemical and pharmaceutical sectors, the efficient sourcing of high-quality intermediates is fundamental to project success. 3-Phenyltoluene, identified by CAS number 643-93-6, is a vital organic intermediate widely used in advanced synthesis. This guide aims to equip buyers with the knowledge to effectively source this compound, focusing on quality, price, and supplier selection, particularly from manufacturers in China.

Understanding 3-Phenyltoluene (CAS 643-93-6)

3-Phenyltoluene is a chemical compound with the molecular formula C₁₃H₁₂. It is characterized by a biphenyl structure with a methyl group at the meta position, often appearing as an off-white to white powder or a clear light yellow liquid. Its melting point is around 4-5°C, and its boiling point is approximately 272°C. These physical and chemical properties make it a versatile building block in organic synthesis, particularly for creating complex molecules found in pharmaceuticals, agrochemicals, and specialty materials.

Key Factors for Buyers

When planning to buy 3-Phenyltoluene, buyers should consider the following critical aspects:

  • Purity Levels: For pharmaceutical intermediates, purity is paramount. Suppliers typically offer grades with a minimum purity of 97%. Always request a Certificate of Analysis (CoA) that details purity verification methods (e.g., GC-MS, NMR) and identifies any significant impurities. Higher purity often commands a higher price but is essential for sensitive applications.
  • Supplier Reliability: Partnering with a reputable manufacturer or distributor is crucial. Look for suppliers with a proven track record, positive customer reviews, and a clear understanding of international shipping and regulatory requirements. Many buyers find that working with established Chinese manufacturers offers competitive pricing and good supply chain stability.
  • Pricing Structures: The price of 3-Phenyltoluene can vary based on purity, order volume, and supplier. Bulk purchases generally offer significant cost savings per unit. Buyers should request detailed quotes and compare offers from multiple sources to secure the best possible price. Factors like packaging, shipping terms (e.g., EXW, FOB), and payment terms also influence the final cost.
  • Technical Support and Samples: A responsive supplier who can provide technical data, safety information (SDS), and samples for quality assessment is invaluable. This due diligence helps ensure the product meets your specific application requirements before committing to a large order.

Navigating the Market: China as a Sourcing Hub

China is a dominant player in the global chemical supply chain, offering extensive manufacturing capabilities for intermediates like 3-Phenyltoluene. By leveraging the extensive network of Chinese manufacturers, buyers can often achieve significant cost efficiencies and secure large volumes. It is recommended to use targeted search terms such as '3-Phenyltoluene supplier China', 'CAS 643-93-6 price', or 'buy 3-methylbiphenyl manufacturer' to identify potential partners. Engaging directly with manufacturers or their authorized distributors is often the most effective way to obtain accurate quotes and establish reliable supply relationships.

Expert Assistance for Your Chemical Needs

As a dedicated manufacturer and supplier, we understand the nuances of chemical procurement. We are committed to providing high-quality 3-Phenyltoluene at competitive prices, supported by rigorous quality control and excellent customer service. We invite you to contact us for a detailed quote and to discuss how we can best support your chemical sourcing needs for this essential intermediate.