In the intricate world of chemical synthesis, specific building blocks are indispensable for creating advanced molecules. 4-Bromo-3-chlorotoluene (CAS 6627-51-6) is one such compound, a versatile intermediate that plays a crucial role in both pharmaceutical development and the broader fine chemical industry. Its unique halogenated aromatic structure provides a reactive platform for a multitude of chemical transformations, making it a sought-after raw material for researchers and manufacturers alike.

The Significance of 4-Bromo-3-chlorotoluene in Pharmaceutical Synthesis

The pharmaceutical industry relies heavily on precisely engineered molecules to develop new drugs and treatments. 4-Bromo-3-chlorotoluene, often procured by research institutions and pharmaceutical companies, serves as a key intermediate in the synthesis of various Active Pharmaceutical Ingredients (APIs). Its halogen substituents (bromine and chlorine) and the methyl group offer distinct points of reactivity, allowing chemists to introduce complex functionalities or create specific carbon-carbon bonds through established reactions like Suzuki coupling, Buchwald-Hartwig amination, or Grignard reactions. When you buy this intermediate, you are securing a foundation for innovation in drug discovery and development. Ensuring high purity, typically 97% and above, is non-negotiable for pharmaceutical applications to prevent unwanted side reactions and ensure the efficacy and safety of the final drug product. Reliable suppliers and manufacturers offering consistent quality are therefore essential partners for any pharmaceutical R&D project.

Expanding Horizons in Fine Chemical Manufacturing

Beyond its pharmaceutical applications, 4-Bromo-3-chlorotoluene is a valuable component in the synthesis of a wide array of fine chemicals. These chemicals often find their way into diverse sectors, including advanced materials, agrochemicals, dyes, and electronic chemicals. The ability to tailor molecules for specific performance characteristics makes this intermediate a cornerstone in custom synthesis projects. Manufacturers seeking to produce specialized compounds can leverage the reactivity of 4-Bromo-3-chlorotoluene to achieve their desired product profiles. For instance, it can be used to introduce specific aromatic moieties into polymers or to create building blocks for functional materials.

Key Chemical Properties and Purity Standards

Professionals looking to purchase 4-Bromo-3-chlorotoluene will typically examine its physical and chemical properties. With a molecular formula of C7H6BrCl and a molecular weight of 205.48 g/mol, it is a stable compound under appropriate storage conditions. Key specifications often include:

  • Purity: Generally 97% or 98% (by GC or HPLC).
  • Appearance: Typically a liquid or low-melting solid, often described as clear or slightly colored.
  • Boiling Point: Around 100°C at 122 mm pressure.
  • Density: Approximately 1.54 g/mL.

These properties are vital for chemists planning reactions and scaling up processes. Sourcing from a reputable manufacturer in China or other regions ensures that these specifications are met consistently. When you inquire about the price, remember to also ask for the analytical data to confirm the quality meets your project's demands.

Conclusion: A Cornerstone for Chemical Innovation

In summary, 4-Bromo-3-chlorotoluene (CAS 6627-51-6) is far more than just a chemical compound; it is an enabler of innovation. Its multifaceted utility in pharmaceutical synthesis and fine chemical manufacturing underscores its importance in modern chemistry. By prioritizing purity, reliable sourcing from experienced manufacturers, and understanding its chemical characteristics, researchers and procurement specialists can effectively leverage this intermediate to drive forward their groundbreaking work. If you are looking to buy this essential chemical, always seek out trusted suppliers who can guarantee quality and provide comprehensive technical support.