3-Nitrobenzenesulfonyl Chloride, identified by its CAS Number 121-51-7, is a significant fine chemical that serves as a foundational element in numerous organic synthesis pathways. As a chemical intermediate, its specific structural features and reactivity make it indispensable for creating a wide array of valuable compounds. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing high-quality 3-nitrobenzenesulfonyl chloride to meet the demands of various industries.

The physical characteristics of 3-Nitrobenzenesulfonyl Chloride include its appearance as a light beige to yellow crystalline powder. Its melting point typically ranges between 60-65°C, indicating its solid state under standard conditions. The molecular formula, C6H4ClNO4S, reveals the presence of a benzene ring substituted with a nitro group and a sulfonyl chloride group. This dual functionality is key to its broad applicability. For those seeking to buy 3-nitrobenzenesulfonyl chloride, understanding these properties is crucial for successful application.

The chemical reactivity of 3-Nitrobenzenesulfonyl Chloride is largely dictated by the electrophilic nature of the sulfur atom in the sulfonyl chloride group. This allows it to react with nucleophiles such as alcohols, amines, and thiols to form esters, amides, and thioesters, respectively. These reactions are fundamental in building more complex molecular architectures. The nitro group, on the other hand, can be reduced to an amino group, further expanding the synthetic possibilities. NINGBO INNO PHARMCHEM CO.,LTD. ensures that the purity of their 3-nitrobenzenesulfonyl chloride facilitates these desired chemical transformations.

The applications of 3-Nitrobenzenesulfonyl Chloride extend across several sectors. In the pharmaceutical industry, it is a vital intermediate for the synthesis of sulfonamide drugs and other medicinal compounds. Its role in creating precise molecular structures is critical for drug efficacy. Furthermore, it is used in the dye industry as a component in the production of certain dyestuffs. Researchers often look for competitive 3-nitrobenzenesulfonyl chloride price points when planning large-scale synthesis projects.

NINGBO INNO PHARMCHEM CO.,LTD. stands as a reliable source for 3-nitrobenzenesulfonyl chloride suppliers, offering consistent quality and dependable service. Their expertise in fine chemicals ensures that clients receive materials that meet the highest standards. Whether for research purposes or industrial production, the availability of high-grade 3-nitrobenzenesulfonyl chloride is paramount. By focusing on the essential 3-nitrobenzenesulfonyl chloride properties and applications, NINGBO INNO PHARMCHEM CO.,LTD. supports innovation in chemical synthesis.