For procurement managers and R&D scientists in the chemical and pharmaceutical sectors, sourcing reliable intermediates is paramount. 6-Chloro-Isoquinoline (CAS 62882-02-4) is a significant heterocyclic compound, often utilized as a building block in the synthesis of more complex molecules, particularly within the pharmaceutical industry. As a buyer, understanding the landscape of Chinese manufacturers and suppliers for such a critical material is key to ensuring both quality and cost-effectiveness. This guide aims to illuminate the process of identifying and engaging with reliable sources for 6-Chloro-Isoquinoline.

Understanding 6-Chloro-Isoquinoline (CAS 62882-02-4)

6-Chloro-Isoquinoline is an organic compound characterized by its isoquinoline ring structure with a chlorine atom at the 6th position. Its chemical formula is C9H6ClN, and its CAS number, 62882-02-4, is the standard identifier used globally. This compound typically appears as a white to light yellow solid. Its properties make it a valuable intermediate in organic synthesis, particularly in the development of pharmaceutical agents, agrochemicals, and other specialty chemicals. Its role as a synthon in medicinal chemistry means that consistent purity and availability are critical for downstream applications.

Why Source from China? The Manufacturer Landscape

China has emerged as a global hub for chemical manufacturing, offering a vast array of intermediates and active pharmaceutical ingredients (APIs). For compounds like 6-Chloro-Isoquinoline, Chinese manufacturers often provide a competitive advantage in terms of pricing and production capacity. When looking to buy 6-Chloro-Isoquinoline, engaging with reputable Chinese suppliers can offer significant cost savings. However, it is crucial to perform due diligence. A reputable manufacturer will provide detailed product specifications, certificates of analysis (CoA), and often adhere to international quality standards such as ISO 9001.

Key Considerations When Buying 6-Chloro-Isoquinoline

  • Purity and Quality Assurance: For pharmaceutical intermediates, purity is non-negotiable. Confirm that the supplier can provide a Certificate of Analysis (CoA) detailing the purity level (e.g., 98% or higher), and any impurities. Understanding the analytical methods used (e.g., HPLC, GC-MS) adds another layer of confidence.
  • Supplier Reliability and Capacity: As a procurement manager, ensuring a stable supply chain is vital. Inquire about the manufacturer's production capacity, lead times for bulk orders, and their track record in meeting delivery schedules. Look for suppliers who are experienced exporters and understand international shipping regulations.
  • Pricing and Quotation: Request detailed quotes for the quantities you need. Prices can vary significantly based on purity, volume, and Incoterms (e.g., FOB, CFR, CIF). Comparing offers from multiple suppliers will help you secure the best price for 6-Chloro-Isoquinoline.
  • Technical Support and Communication: A good supplier will offer responsive customer service and technical support. They should be able to answer questions regarding product application, safety data sheets (SDS), and regulatory compliance. Clear communication is key when dealing with international suppliers.

Finding a 6-Chloro-Isoquinoline Supplier

When searching for a 6-Chloro-Isoquinoline manufacturer in China, utilize industry directories, online B2B platforms, and chemical trade shows. Keywords such as “6-chloro-isoquinoline supplier China,” “buy CAS 62882-02-4,” or “pharmaceutical intermediate manufacturer” can help pinpoint potential partners. Look for suppliers with established online presences, positive reviews, and clear contact information. The ability to request a sample for your own quality testing before placing a large order is also a significant advantage.

In conclusion, procuring 6-Chloro-Isoquinoline (CAS 62882-02-4) from China offers numerous benefits, provided you approach the process strategically. By focusing on purity, supplier reliability, competitive pricing, and clear communication, you can establish a robust supply chain for this essential chemical intermediate, supporting your research and manufacturing goals effectively.