4-Chlorobenzonitrile (CAS 623-03-0) is a vital organic compound that serves as a crucial intermediate in numerous chemical syntheses. Its unique molecular structure and reactivity make it indispensable in sectors ranging from pigment production to pharmaceuticals. For chemists, formulators, and procurement specialists, understanding the properties and applications of this chemical, along with knowing where to reliably buy 4-Chlorobenzonitrile, is essential for operational success.

Understanding 4-Chlorobenzonitrile: Properties and Characteristics

4-Chlorobenzonitrile, also known by synonyms such as p-Chlorbenzonitrile or 1-Chloro-4-cyanobenzene, has the molecular formula C7H4ClN and a molecular weight of 137.57 g/mol. It typically presents as a white to yellow crystalline powder or flakes, with a melting point around 90-93 °C. While sparingly soluble in water, it readily dissolves in most organic solvents. Its chemical structure features an electron-withdrawing nitrile group and a halogen substituent on the benzene ring, conferring specific reactivity that is leveraged in subsequent synthesis steps.

Key Applications Driving Demand for 4-Chlorobenzonitrile

The demand for 4-Chlorobenzonitrile is primarily driven by its significant utility in several key industrial applications:

  • Pigment Synthesis: It is a critical precursor for manufacturing high-performance red pigments used in plastics, coatings, and printing inks, valued for their color strength and durability.
  • Pharmaceutical Intermediates: The compound is an important building block in the synthesis pathways of various active pharmaceutical ingredients (APIs), contributing to the development of new medicines.
  • Dye Manufacturing: It also finds application as an intermediate in the production of specialized dyes for the textile industry.
  • Organic Synthesis: Its reactive nature makes it a valuable reagent for general organic transformations, enabling the creation of diverse chemical compounds.

As industries continue to innovate, the need for high-quality 4-Chlorobenzonitrile remains strong. Understanding these applications helps in identifying the right specifications when you purchase 4-Chlorobenzonitrile.

Finding Reliable Sources for 4-Chlorobenzonitrile

When seeking to procure 4-Chlorobenzonitrile, partnering with a reputable manufacturer and supplier is paramount. We recommend looking for suppliers who can provide comprehensive product specifications, Certificates of Analysis, and consistent supply capabilities. Many global businesses source this intermediate from China due to competitive pricing and advanced manufacturing infrastructure. Exploring options from established chemical suppliers will ensure you obtain the quality product needed for your specific applications. Inquire about 4-Chlorobenzonitrile price and availability to secure your supply chain.