At NINGBO INNO PHARMCHEM CO.,LTD., we are committed to providing comprehensive insights into the chemical compounds we supply. 4-Chlorophenyl Isocyanate, identified by CAS 104-12-1, is a vital intermediate with a rich chemical profile. This article delves into its key properties, reactivity, and common synthesis methods, offering a deeper understanding for chemists and industry professionals.

4-Chlorophenyl Isocyanate is characterized by its distinct physical and chemical properties. It typically presents as a white crystalline solid, with a melting point range of 26-29 °C, indicating its solid state at standard room temperatures. Its boiling point is approximately 203-204 °C. The compound's molecular formula is C7H4ClNO, and its molecular weight is 153.57. Safety parameters, such as a flash point above 230 °F, are crucial for handling and storage considerations. The presence of a sharp, irritating odor suggests the need for appropriate protective measures during handling. Furthermore, it is noted as being moisture-sensitive, emphasizing the importance of dry storage conditions.

The synthesis of 4-Chlorophenyl Isocyanate most commonly involves the phosgenation of 4-chloroaniline. This process, while effective in producing a high-purity product, requires careful handling due to the hazardous nature of phosgene. Alternative, safer phosgene-free methods are also being explored in the chemical industry. The reactivity of 4-Chlorophenyl Isocyanate is primarily driven by its isocyanate group, making it a valuable reagent in various organic transformations. Its application as an intermediate for Diflubenzuron is a prime example of its utility in creating complex agrochemicals.

For those seeking to source this compound, understanding its chemical properties of 4-Chlorophenyl Isocyanate and synthesis pathways is essential. NINGBO INNO PHARMCHEM CO.,LTD. is a reliable 4-Chlorophenyl Isocyanate supplier, offering a high-purity product that adheres to strict quality standards. Whether you are engaged in organic synthesis or require intermediates for pesticide intermediate manufacturing, our commitment to quality ensures that you receive a product that meets your precise needs. We invite you to explore the potential of CAS 104-12-1 in your next project.