In the dynamic world of chemical synthesis, specific intermediates stand out for their broad applicability and critical role in developing advanced materials and life-saving pharmaceuticals. One such compound is 1,3-Dibromo-5-fluorobenzene, identified by its CAS number 1435-51-4. This halogenated aromatic compound is a cornerstone for numerous complex organic transformations, making it a sought-after chemical for researchers and manufacturers globally. Understanding its properties and applications is key for anyone looking to buy high-quality chemical raw materials.

Understanding 1,3-Dibromo-5-fluorobenzene

1,3-Dibromo-5-fluorobenzene (C6H3Br2F) is characterized by its unique arrangement of two bromine atoms and one fluorine atom on a benzene ring. This specific structure imbues it with exceptional reactivity, particularly in palladium-catalyzed cross-coupling reactions such as Suzuki-Miyaura and Buchwald-Hartwig aminations. These reactions are fundamental in constructing complex biaryl systems, which are common motifs in many active pharmaceutical ingredients (APIs) and advanced materials. As a supplier, ensuring the purity of this compound is paramount, with typical specifications indicating ≥95% purity, ensuring reliable results in downstream synthesis.

Applications Driving Innovation

The utility of 1,3-Dibromo-5-fluorobenzene spans several key industries:

  • Pharmaceutical Intermediates: This is arguably its most significant application. The compound serves as a vital building block in the synthesis of a wide range of pharmaceuticals. Its ability to undergo selective functionalization allows for the precise construction of drug molecules, contributing to the development of new treatments for various diseases. Researchers frequently seek out this intermediate to create novel drug candidates, highlighting its importance in drug discovery pipelines.
  • Agrochemical Intermediates: Beyond human health, 1,3-Dibromo-5-fluorobenzene plays a crucial role in agricultural science. It is an intermediate in the synthesis of various pesticides and herbicides, contributing to enhanced crop protection and increased agricultural yields. The demand for efficient and environmentally conscious agrochemicals continues to grow, making this compound an essential component in their development.
  • Liquid Crystal Materials: The unique electronic and optical properties imparted by the fluorine atom make this compound valuable in the creation of advanced liquid crystal materials. These materials are essential for modern display technologies, such as those found in smartphones, televisions, and computer monitors, where precise control over optical properties is critical.
  • Organic Synthesis and Research: In academic and industrial research laboratories, 1,3-Dibromo-5-fluorobenzene is a staple for exploring new synthetic methodologies and creating novel organic compounds. Its predictable reactivity makes it an excellent starting material for complex multi-step syntheses.

Sourcing from a Reliable Manufacturer in China

For businesses requiring consistent access to high-quality 1,3-Dibromo-5-fluorobenzene, partnering with a reputable manufacturer in China offers significant advantages. Chinese chemical suppliers are known for their robust manufacturing capabilities, stringent quality control, and competitive prices. When looking to purchase this critical intermediate, it is essential to select a supplier that emphasizes product purity, reliable supply chains, and excellent customer service. A leading supplier will not only provide the product but also offer technical support and a seamless purchasing experience. For bulk quantities or custom requirements, engaging with an established exporter ensures your needs are met efficiently.

The continued advancement in pharmaceuticals, agrochemicals, and materials science is inextricably linked to the availability of sophisticated chemical intermediates. 1,3-Dibromo-5-fluorobenzene (CAS 1435-51-4) stands as a testament to this, empowering chemists and engineers to push the boundaries of innovation. Securing a reliable source from a trusted manufacturer is a strategic step towards successful product development and market competitiveness.