NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing in-depth information on the chemical compounds we supply, including the highly versatile m-Toluenesulfonyl Chloride (CAS 1899-93-0). This sulfonyl halide is a critical component in numerous organic synthesis pathways, making it a subject of significant interest for chemists and researchers. Understanding its scientific underpinnings—from its physical and chemical properties to its synthesis and diverse applications—is key to leveraging its full potential.

The physical and chemical properties of m-Toluenesulfonyl Chloride are well-documented. It is typically described as a clear, faint red to brown liquid, with a reported melting point of 108°C and a boiling point of 252-253°C. Its density is approximately 1.314 g/mL at 25°C. A notable characteristic is its sensitivity to moisture, causing it to react with water. This property necessitates careful handling and storage under an inert atmosphere to maintain its integrity. NINGBO INNO PHARMCHEM CO.,LTD., as a reputable manufacturer in China, ensures that our m-Toluenesulfonyl Chloride is produced and packaged to preserve these critical characteristics, making it ready for immediate use in demanding synthetic processes.

The synthesis of m-Toluenesulfonyl Chloride generally involves the chlorination of m-thiocresol. This process, while straightforward in principle, requires precise control to achieve high yields and purity. Its applications are far-reaching, particularly in the pharmaceutical industry. As an organic building block, it is instrumental in constructing molecules that target specific biological pathways. For example, it is used in the synthesis of quinazoline analogs for Gaucher disease and inhibitors for 17β-HSD2, relevant to osteoporosis treatment. The ability to buy m-Toluenesulfonyl Chloride of high purity from NINGBO INNO PHARMCHEM CO.,LTD. facilitates the efficient development of these advanced therapeutics.

For researchers and manufacturers looking to procure m-Toluenesulfonyl Chloride, NINGBO INNO PHARMCHEM CO.,LTD. offers a combination of quality, reliability, and competitive pricing. Our commitment to scientific excellence means we not only supply the chemical but also provide the technical support needed to ensure its successful application. Whether you require small quantities for R&D or larger volumes for production, we are equipped to meet your needs. Partner with NINGBO INNO PHARMCHEM CO.,LTD. to access this essential chemical intermediate and drive your scientific endeavors forward.