In the intricate world of pharmaceutical manufacturing, the role of specialized chemical intermediates cannot be overstated. These compounds form the backbone of complex synthesis pathways, ultimately leading to life-saving and life-enhancing medications. Among these crucial building blocks is Methyl 2-Methoxy-5-Sulfamoylbenzoate (CAS No.: 33045-52-2), a compound that has garnered significant attention for its indispensable role in the production of Amisulpride. This article, brought to you by NINGBO INNO PHARMCHEM CO.,LTD., delves into the significance of this particular intermediate, its properties, applications, and why sourcing it from reliable suppliers is paramount for success in the pharmaceutical industry.

Methyl 2-Methoxy-5-Sulfamoylbenzoate, also known by synonyms such as Methyl 5-(Aminosulfonyl)-2-methoxybenzoate, is a chemical entity characterized by its precise molecular formula C9H11NO5S and a molecular weight of 245.252 g/mol. Its physical form is typically described as a white or almost white crystalline powder, with specifications often indicating a high purity assay of at least 98.0%. This level of purity is critical for pharmaceutical applications, as it minimizes the presence of unwanted impurities that could interfere with subsequent reaction steps or compromise the quality of the final Active Pharmaceutical Ingredient (API). The compound also exhibits a melting point ranging from 175-177 °C, signifying its stability under typical storage and handling conditions. Its high flash point further contributes to its safety profile in industrial settings.

The primary and most well-documented application of Methyl 2-Methoxy-5-Sulfamoylbenzoate lies in its function as a key intermediate in the synthesis of Amisulpride. Amisulpride is a widely recognized antipsychotic medication used to treat conditions such as schizophrenia. The chemical structure of Methyl 2-Methoxy-5-Sulfamoylbenzoate, with its specific arrangement of methoxy and sulfamoyl groups on the benzoate core, provides the necessary reactive sites for the intricate chemical transformations required to build the Amisulpride molecule. This makes it an irreplaceable component in the manufacturing process for this vital drug. Beyond Amisulpride, the inherent versatility of sulfonamide-containing compounds suggests that Methyl 2-Methoxy-5-Sulfamoylbenzoate could potentially find applications in the synthesis of other pharmaceuticals, perhaps those with antibacterial or diuretic properties, further highlighting its value in drug discovery and development.

Understanding the market dynamics for such critical intermediates is essential for any pharmaceutical company. China has emerged as a global leader in the production of chemical intermediates, offering a robust supply chain and competitive pricing. For entities seeking to buy Methyl 2-Methoxy-5-Sulfamoylbenzoate, sourcing from reputable manufacturers and suppliers in China, like NINGBO INNO PHARMCHEM CO.,LTD., ensures access to high-quality products accompanied by necessary documentation such as Certificates of Analysis (CoA) and Material Safety Data Sheets (MSDS). Reliability in supply is a cornerstone of pharmaceutical production, where consistent access to raw materials directly impacts production schedules and regulatory compliance. Companies that prioritize a dependable source for their Methyl 2-methoxy-5-sulfamoylbenzoate supplier are better positioned to navigate the demanding landscape of pharmaceutical manufacturing.

At NINGBO INNO PHARMCHEM CO.,LTD., we are committed to advancing pharmaceutical science through the provision of superior chemical intermediates. Our expertise in custom synthesis and contract manufacturing, coupled with our rigorous quality control measures, ensures that clients receive products that meet the highest industry standards. Whether you are looking for a specific CAS 33045-52-2 pharmaceutical intermediate or exploring new synthesis routes, our team is dedicated to providing tailored solutions. Engaging with us means partnering with a company that understands the critical nature of your work and is equipped to support your R&D and commercial needs effectively.