N-Methyl-D-glucamine, known scientifically by its CAS number 6284-40-8, is a fascinating amino sugar that has garnered significant attention in both the cosmetic and pharmaceutical industries. Its unique chemical structure and versatile properties make it an indispensable ingredient for formulators seeking high-performance materials. As a leading China-based manufacturer and supplier, we are dedicated to providing insights into the chemistry behind this valuable compound.

At its core, N-Methyl-D-glucamine is a derivative of D-glucitol (sorbitol) and methylamine. This structure results in a molecule with multiple hydroxyl groups and a secondary amine group, contributing to its excellent water solubility and its ability to form hydrogen bonds. These characteristics are fundamental to its function as a humectant, drawing moisture from the environment and retaining it within formulations, which is highly beneficial in cosmetic skincare products. Furthermore, its mild nature makes it suitable for sensitive skin applications.

In the pharmaceutical realm, N-Methyl-D-glucamine serves a dual role. Firstly, as a pharmaceutical intermediate, its structure allows for chemical modifications necessary in synthesizing more complex drug molecules. Secondly, and perhaps more notably, it functions as a counter-ion for acidic drugs and contrast agents. Its ability to form soluble, stable salts with iodinated acids, for instance, is critical for the development of X-ray contrast media. This property enhances the safety and diagnostic clarity of these agents. When you buy pharmaceutical grade N-Methyl-D-glucamine from our company, you are assured of a product that meets the stringent purity and characterization requirements for these critical applications.

The physical properties of N-Methyl-D-glucamine are also noteworthy. Typically appearing as a white crystalline powder, it has a melting point in the range of 128-132°C. Its specific optical rotation, usually around -16.5°, is a key indicator of its chiral purity, which is important for biological activity and formulation consistency. Understanding these properties helps chemists and formulators predict its behavior in different systems. For businesses looking to purchase N-Methyl-D-glucamine, inquiring about its price and availability from a reliable China manufacturer like ourselves is a strategic step.

The chelating ability of N-Methyl-D-glucamine, its capacity to bind metal ions, further adds to its utility by preventing degradation pathways catalyzed by trace metals. This property contributes to the shelf-life and stability of both cosmetic and pharmaceutical products. As a trusted supplier, we ensure that our N-Methyl-D-glucamine maintains these essential chemical characteristics. If you are interested in procuring this versatile compound, do not hesitate to contact us for detailed specifications, pricing, and to secure a consistent supply from a leading China manufacturer.