For chemists and researchers working at the forefront of organic synthesis, understanding the detailed chemical properties of key intermediates is crucial for successful experimental design. 4,5-Dichloro-1,2,3-dithiazol-1-ium chloride, bearing the CAS number 75318-43-3, is one such compound that warrants a closer examination of its inherent characteristics. Ningbo Inno Pharmchem Co., Ltd. provides this vital intermediate and emphasizes the importance of its chemical profile.

The molecular structure of 4,5-dichloro-1,2,3-dithiazol-1-ium chloride (C2Cl3NS2) is central to its reactivity. It features a five-membered dithiazole ring system with chlorine atoms at the 4 and 5 positions, and a positive charge on the nitrogen atom, balanced by a chloride counterion. This ionic and electrophilic nature makes it susceptible to nucleophilic attack, a property that chemists leverage in various synthetic transformations. Its molecular weight of 208.51700 is a fundamental parameter for stoichiometric calculations in reactions.

While specific melting and boiling points are often not listed for such reactive intermediates in publicly available data, their stability and reactivity profiles are well-documented within the chemical synthesis community. The compound is typically handled as a solid. The high purity, commonly 97% or greater, ensures that the intended chemical reactions proceed cleanly, minimizing side products and maximizing the yield of the desired compound. This purity is a critical specification that reputable chemical intermediate suppliers, such as Ningbo Inno Pharmchem Co., Ltd., rigorously maintain.

The compound's classification as Appel salt points to its historical and functional significance in chemical synthesis. Its role as a dehydrating agent or a chlorinating agent in certain reactions is well-established. When researchers seek to buy 4,5-dichloro-1,2,3-dithiazol-1-ium chloride, they are often looking for these specific reactive capabilities to implement in their complex organic synthesis schemes. The availability in various packaging sizes (e.g., 25g, 100g, 500g) and competitive pricing makes it an accessible tool for a broad range of laboratory applications.

Understanding the chemical properties of 4,5-dichloro-1,2,3-dithiazol-1-ium chloride allows chemists to better predict its behavior and optimize reaction conditions. Ningbo Inno Pharmchem Co., Ltd. is committed to providing high-quality materials and supporting the scientific community by ensuring the availability of essential intermediates, fostering innovation through integrity, quality, efficiency, and innovation.