For procurement managers in the chemical and pharmaceutical industries, sourcing essential intermediates like 1,6-Dibromohexane is a critical task. Understanding where to buy and what to look for can significantly impact the success of synthesis projects. This guide aims to assist buyers in identifying reliable suppliers for this versatile C6 dibromoalkane.

Understanding 1,6-Dibromohexane's Importance
1,6-Dibromohexane (CAS: 629-03-8), also known as hexamethylene dibromide, is a fundamental building block in organic synthesis. Its bifunctional nature, with bromine atoms at each end of a six-carbon chain, makes it highly reactive and suitable for a wide array of applications. These include its use as an intermediate in the synthesis of pharmaceuticals, such as hypotensive drugs, and in polymer chemistry for creating cross-linked materials and novel ionomers. Its role extends to being a crucial molecular spacer in the construction of complex molecular architectures.

Key Considerations When Purchasing 1,6-Dibromohexane
When looking to purchase 1,6-Dibromohexane, several factors are paramount for B2B buyers:

  • Purity: The assay, typically specified as ≥99.0% by GC, is critical. For sensitive pharmaceutical applications or advanced polymer science, higher purity minimizes unwanted side reactions and ensures product integrity. A reputable manufacturer will readily provide Certificates of Analysis (CoA) detailing purity and other critical specifications.
  • Supplier Reliability: Identifying a consistent and dependable supplier is key. Look for manufacturers who can demonstrate a stable production capacity, adhere to quality control standards, and offer consistent product quality across batches. Sourcing from a manufacturer in China often provides competitive pricing, but due diligence on supplier credentials is vital.
  • Technical Specifications: Beyond purity, understanding properties like density, boiling point, melting point, and solubility is important for process optimization. A supplier should be able to provide comprehensive technical data sheets.
  • Packaging and Storage: Proper packaging ensures the product's stability during transit. Storage recommendations, such as keeping it in a cool, ventilated place, are also important to maintain its quality upon receipt.
  • Price and Lead Time: For bulk purchases, competitive pricing is a significant factor. Understanding the lead time for delivery is also essential for supply chain planning. Requesting a quote from multiple suppliers can help in securing the best terms.

Where to Buy 1,6-Dibromohexane
China has emerged as a significant global hub for fine chemical manufacturing, offering a vast network of suppliers for intermediates like 1,6-Dibromohexane. When seeking to buy this chemical, it is advisable to leverage platforms or directories that list verified manufacturers and suppliers. Companies specializing in organic synthesis intermediates and fine chemicals are your primary targets. Engaging with manufacturers directly, especially those with a proven track record in producing brominated compounds, is often the most effective approach.

By focusing on purity, supplier credibility, and detailed technical specifications, procurement managers can successfully buy 1,6-Dibromohexane to meet their project requirements. Partnering with a reliable manufacturer ensures a seamless supply of this critical intermediate, fostering innovation in pharmaceuticals and advanced materials.