NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing comprehensive information about the chemical products we supply. Today, we focus on 2-Nitrobenzenesulfonyl Chloride (CAS 1694-92-4), a compound renowned for its distinct chemical properties and diverse industrial applications. Understanding these attributes is crucial for chemists and manufacturers seeking to optimize their processes and develop innovative products.

As a chemical intermediate, 2-Nitrobenzenesulfonyl Chloride (also known as o-Nitrobenzenesulfonyl Chloride) exhibits a light yellow crystalline powder appearance. Its physical properties are well-defined: a melting point typically ranging from 63-67°C and a density around 1.6 g/cm³. Chemically, it is a reactive compound that participates readily in a variety of transformations. Its sulfonyl chloride group makes it an excellent electrophile, enabling it to react with nucleophiles such as amines and alcohols. This reactivity is central to its role as a sulfonamide precursor and in various organic synthesis procedures.

The compound's moisture sensitivity also dictates careful handling and storage, ensuring its efficacy for intended applications. For those looking to purchase this vital chemical, sourcing from a reliable manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. is essential to guarantee the specified purity and quality. The competitive price offered by our company makes it an accessible and cost-effective choice for industries that rely on this intermediate.

The key applications of 2-Nitrobenzenesulfonyl Chloride are multifaceted. It serves as a critical component in the synthesis of pharmaceuticals, contributing to the development of new drug candidates. Its involvement in dye and pigment synthesis is equally important, providing the foundation for vibrant and durable colorants used across numerous sectors. Furthermore, its role as a versatile reagent in general organic synthesis allows for the creation of a wide range of specialized chemical compounds. NINGBO INNO PHARMCHEM CO.,LTD. is committed to supplying this high-quality CAS 1694-92-4 to support advancements in these critical industries.