CAS · 19230-27-4
Product Overview
1,3-dibromo-2-chlorobenzene is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance: | Yellow crystal |
|---|---|
| Purity (GC): | 98% min |
Applications
1,3-Dibromo-2-chlorobenzene (CAS 19230-27-4) is a halogenated aromatic compound primarily used as an intermediate in organic synthesis and materials chemistry. Its structure, containing two bromine atoms and one chlorine atom on a benzene ring, makes it a highly versatile substrate for cross-coupling reactions such as Suzuki, Heck, and Stille couplings. This reactivity allows it to serve as a precursor for complex aromatic compounds, heterocycles, and functionalized materials. In pharmaceutical research, it is employed for the preparation of halogenated intermediates that enhance metabolic stability and binding affinity in drug candidates. It is also used in agrochemical development for producing herbicides, fungicides, and insecticides. Additionally, 1,3-dibromo-2-chlorobenzene contributes to materials science, where it aids in creating advanced polymers, liquid crystals, and specialty coatings.
Benefits
The benefits of 1,3-dibromo-2-chlorobenzene come from its halogenation pattern, which provides strong reactivity and synthetic flexibility. The presence of both bromine and chlorine atoms offers multiple reactive handles, enabling selective substitution and controlled molecular design. This enhances the efficiency of building complex molecules for pharmaceuticals, agrochemicals, and advanced materials. Its high stability ensures reliability in storage and handling, while its predictable reactivity supports reproducible outcomes in laboratory and industrial settings. By allowing precise functionalization and structural diversity, it accelerates the development of innovative chemical products with tailored properties.
Conclusion
1,3-Dibromo-2-chlorobenzene is a highly useful halogenated aromatic intermediate with broad applications in pharmaceuticals, agrochemicals, and materials science. Its unique combination of multiple halogen substituents provides versatile reactivity, making it an essential building block for creating complex molecules and advanced functional materials. Through its adaptability and efficiency, it continues to play a key role in driving innovation and supporting chemical research and industrial applications.
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