For procurement managers and R&D scientists in the chemical and pharmaceutical industries, securing reliable sources of high-quality intermediates is paramount. 1,5-Dibromo-2,4-dinitrobenzene (CAS: 24239-82-5) stands out as a critical building block for a variety of synthetic applications. Understanding its properties and where to source it efficiently can significantly impact project timelines and product development.

What is 1,5-Dibromo-2,4-dinitrobenzene?

1,5-Dibromo-2,4-dinitrobenzene is a di-substituted aromatic compound featuring two bromine atoms and two nitro groups on a benzene ring. Its chemical structure (C6H2Br2N2O4) and molecular weight (approximately 325.90 g/mol) make it a valuable precursor in complex organic synthesis. Commonly appearing as a yellow powder, it boasts a high purity level, typically 97% minimum, which is essential for predictable and successful chemical reactions.

Key Applications in the Chemical Industry

The versatility of 1,5-Dibromo-2,4-dinitrobenzene stems from its reactive functional groups. It serves as a crucial intermediate in:

  • Pharmaceutical Synthesis: As a building block for Active Pharmaceutical Ingredients (APIs) and novel drug candidates. Researchers often look to buy this compound for its role in creating molecules with specific biological activities.
  • Agrochemical Development: It is employed in the synthesis of various pesticides and herbicides, contributing to advancements in crop protection.
  • Organic Synthesis: Its unique dibromo and dinitro substitution pattern makes it ideal for a wide range of organic transformations, including coupling reactions and nucleophilic aromatic substitutions.
  • Specialty Chemicals: Used in the creation of dyes, pigments, and other fine chemicals where its specific properties are beneficial.

Sourcing Strategies for Procurement Managers

When looking to purchase 1,5-Dibromo-2,4-dinitrobenzene, B2B procurement managers prioritize reliability, quality, and cost-effectiveness. China has emerged as a leading global supplier for many chemical intermediates due to its robust manufacturing capabilities and competitive pricing. Partnering with a reputable Chinese manufacturer offers several advantages:

  • Manufacturer Direct Supply: Sourcing directly from a manufacturer eliminates intermediaries, leading to better pricing and more transparent supply chains. This is key for purchasing managers aiming to buy chemical intermediates efficiently.
  • Quality Assurance: Leading Chinese chemical manufacturers adhere to international quality standards, often providing certificates of analysis (CoA) detailing purity and specifications.
  • Logistical Efficiency: Established suppliers have experience in international shipping, ensuring timely delivery to global destinations.
  • Custom Synthesis and Bulk Orders: Many manufacturers can accommodate custom synthesis requests and large-scale bulk orders, providing flexibility for diverse project needs.

Choosing the Right Supplier

When evaluating potential suppliers for 1,5-Dibromo-2,4-dinitrobenzene, consider factors such as:

  • Product Purity and Specifications: Ensure the supplier consistently meets the required purity levels (e.g., 97% min).
  • Production Capacity: Can they reliably supply the quantities you need?
  • Technical Support: Do they offer knowledgeable technical assistance for your applications?
  • Pricing and Lead Times: Compare quotes and understand delivery schedules.
  • Reputation and Certifications: Look for suppliers with a proven track record and relevant industry certifications.

For professionals seeking a dependable manufacturer and supplier of 1,5-Dibromo-2,4-dinitrobenzene in China, exploring options that emphasize product quality, consistent supply, and competitive pricing is crucial. Engaging with established suppliers can streamline your procurement process and support your research and production goals. Consider reaching out to a trusted supplier for a quote or sample to evaluate their offerings for your specific requirements.