In the intricate landscape of chemical manufacturing, identifying reliable sources for critical intermediates is paramount. For professionals in the pharmaceutical industry, ensuring a consistent supply of high-quality building blocks like 4,5-Dibromo-1,2-phenylenediamine (CAS 49764-63-8) is key to successful R&D and production. This article delves into the significance of this compound and the benefits of sourcing it from specialized manufacturers.

The Importance of CAS 49764-63-8 in Synthesis

4,5-Dibromo-1,2-phenylenediamine, identified by its CAS number 49764-63-8, is a crucial intermediate in the synthesis of pharmaceuticals and other fine chemicals. Its molecular formula is C6H6Br2N2, with a molecular weight of 265.933. Typically presented as a yellow crystalline powder with a purity of at least 97%, this compound's chemical structure is highly advantageous for creating complex heterocyclic and aromatic systems. These structures are foundational to many active pharmaceutical ingredients (APIs) and advanced materials.

Key Applications:

  • Drug Discovery: As a precursor to heterocyclic compounds, it plays a vital role in creating novel molecular scaffolds for potential therapeutic agents.
  • Organic Synthesis: Its reactive sites allow for diverse chemical transformations, making it a versatile tool for chemists.
  • Material Science: It can be used in the development of functional polymers and other advanced materials.

Why Partner with Chinese Manufacturers?

For procurement specialists and researchers seeking CAS 49764-63-8, China presents a compelling sourcing destination. Manufacturers in China offer:

  • Competitive Pricing: Economies of scale and efficient production processes often translate to lower prices, especially for bulk purchase orders.
  • High Purity Products: Established chemical manufacturers adhere to strict quality control standards, ensuring that the pharmaceutical intermediate meets rigorous purity requirements.
  • Free Sample Provision: The opportunity to obtain free samples allows for thorough evaluation of product quality and suitability before making a large investment.
  • Scalable Production: Chinese manufacturers are equipped to handle both small-scale R&D needs and large-volume production requirements.
  • Experienced Supply Chain: A well-developed export infrastructure ensures reliable and timely delivery to global destinations.

When looking to source CAS 49764-63-8, it is essential to work with suppliers who provide comprehensive documentation, such as Certificates of Analysis (COA), and maintain clear communication regarding specifications and delivery schedules. Engaging with these specialized manufacturers ensures that you receive a quality product that meets the demanding standards of the pharmaceutical industry.