In the dynamic world of chemical synthesis, the availability of high-quality intermediates is crucial for innovation and efficient production. 4-Chloro-3-nitrobenzenesulfonamide (CAS 97-09-6) is one such compound that plays a significant role as a versatile intermediate. Available from leading chemical manufacturers and suppliers, this compound offers unique properties that make it valuable in various synthetic pathways, particularly in the realm of dyestuffs and other fine chemicals.

Properties and Synthesis Applications

4-Chloro-3-nitrobenzenesulfonamide, with its distinct yellow crystalline appearance, is defined by its chemical structure (C6H5ClN2O4S). Its melting point of 175-176℃ signifies its stability under typical processing conditions. As a chemical synthesis materials intermediate, it serves as a foundational building block. Its strategic placement of a chlorine atom and a nitro group on the benzenesulfonamide core provides reactive sites that chemists can exploit for further functionalization. This makes it an attractive starting material for creating more complex molecules required in specialized applications. Researchers seeking to purchase this compound often look for suppliers who can guarantee purity and consistency, essential for reproducible synthetic outcomes.

The Importance of Supplier Selection

For R&D scientists and chemical engineers, identifying the right 4-Chloro-3-nitrobenzenesulfonamide manufacturer is a critical step in their research and development process. A reliable supplier not only provides the chemical but also offers crucial support, such as timely delivery, comprehensive technical data, and competitive pricing. When looking to buy 4-Chloro-3-nitrobenzenesulfonamide, it is advisable to engage with suppliers who have a strong reputation for quality and customer service. Many global companies source this intermediate from China due to the cost-effectiveness and extensive manufacturing capabilities available. Understanding the product's CAS number (97-09-6) is vital for ensuring accuracy in all procurement and research activities.

Beyond Dyestuffs: Potential in Broader Chemical Synthesis

While its primary use is in the production of azo dyes, the chemical structure of 4-Chloro-3-nitrobenzenesulfonamide suggests potential applications in other areas of organic synthesis. The presence of the sulfonamide group, alongside the electron-withdrawing nitro and chloro substituents, could make it a precursor for various heterocyclic compounds or pharmacologically active molecules. As R&D continues to explore new chemical entities, intermediates like this become increasingly valuable. Therefore, identifying a consistent 4-Chloro-3-nitrobenzenesulfonamide supplier with the capacity for growing demand is a strategic move for research institutions and chemical companies.

In summary, 4-Chloro-3-nitrobenzenesulfonamide is more than just a dyestuff intermediate; it is a valuable tool in the arsenal of organic chemists. Its well-defined properties and reactivity make it an excellent choice for various chemical synthesis projects. By partnering with trusted manufacturers and suppliers, researchers and product developers can efficiently procure this essential compound and advance their scientific and industrial goals.