For professionals in the chemical industry, a thorough understanding of a compound's properties and applications is essential for effective utilization. 1,4-Dibromo-2-chlorobenzene, identified by its CAS number 3460-24-0, is a prime example of a versatile chemical intermediate with significant industrial and research relevance. This article provides a detailed overview of its key characteristics, helping researchers and manufacturers to buy and use it appropriately.

Chemical Identity and Properties:

1,4-Dibromo-2-chlorobenzene (also known as 2-Chloro-1,4-dibromobenzene) is an organic compound belonging to the class of halogenated aromatic hydrocarbons. Its molecular formula is C6H3Br2Cl, and its molecular weight is approximately 270.35 g/mol. The structure features a benzene ring substituted with bromine atoms at the 1 and 4 positions and a chlorine atom at the 2 position. These halogen substituents render the molecule reactive and suitable for various chemical transformations.

Key physical properties include:

  • Appearance: White to light yellow crystal powder.
  • Melting Point: Typically falls within the range of 39-42 °C.
  • Density: Approximately 2.021 ± 0.06 g/cm³ at 20 °C.
  • Purity: Commonly available at purities of 98% or higher, making it suitable for demanding synthetic tasks.

Applications and Industrial Significance:

The primary utility of 1,4-Dibromo-2-chlorobenzene lies in its role as a building block for organic synthesis. Its halogen atoms can participate in various cross-coupling reactions, allowing for the introduction of diverse functional groups and the creation of more complex molecular architectures. This makes it invaluable in:

  • Pharmaceutical Synthesis: It serves as an intermediate in the manufacturing processes of certain drugs and pharmaceutical compounds.
  • Agrochemical Development: The compound is used in the synthesis of active ingredients for pesticides, herbicides, and other agricultural chemicals.
  • Research & Development: Scientists widely use it in laboratories for developing new synthetic routes and exploring novel chemical entities.

Sourcing Considerations:

When looking to buy 1,4-Dibromo-2-chlorobenzene, it is essential to source it from reliable manufacturers and suppliers. Companies that provide detailed technical data sheets, certificates of analysis, and offer competitive pricing for bulk orders are preferred. NINGBO INNO PHARMCHEM CO.,LTD. is a manufacturer and supplier committed to delivering high-quality chemical intermediates, ensuring that researchers and industrial clients receive consistent and pure products. Engaging with such suppliers facilitates efficient procurement and supports successful project outcomes.

By understanding the detailed properties and applications of 1,4-Dibromo-2-chlorobenzene (CAS 3460-24-0), industry professionals can make informed decisions when sourcing this vital chemical intermediate.