Monoethanolamine (MEA), scientifically known as 2-Aminoethanol and identified by CAS number 141-43-5, is a versatile chemical compound that plays a significant role in the pharmaceutical industry. Its bifunctional nature, possessing both a primary alcohol and a primary amine group, allows it to participate in a wide range of chemical reactions, making it a valuable intermediate and excipient in various pharmaceutical preparations. As a dedicated supplier of high-quality industrial chemicals, we understand the stringent requirements for pharmaceutical-grade materials.

MEA as a Pharmaceutical Excipient and Intermediate

In pharmaceutical formulations, Monoethanolamine primarily functions as a pH adjusting agent and an emulsifier. Its alkaline properties are utilized to neutralize acidic active pharmaceutical ingredients (APIs) or excipients, helping to stabilize formulations and improve drug solubility or delivery. For instance, MEA can be used in the preparation of creams, lotions, and ointments to achieve the desired pH and create stable emulsions. It is also employed in certain injectable formulations, often in combination with fatty acids like oleic acid to create ethanolamine oleate, a sclerosing agent used to treat varicose veins and hemorrhoids. This specific application highlights the need for medical-grade or highly purified MEA.

Furthermore, MEA serves as a crucial chemical intermediate in the synthesis of various pharmaceutical compounds. Its reactive amine and alcohol groups can be modified to build more complex molecular structures for APIs. Examples include its use in the synthesis of certain antihistamines and other therapeutic agents where the ethanolamine backbone is integral to the drug's structure and activity. When pharmaceutical companies seek to buy Monoethanolamine for synthesis, purity, consistency, and compliance with pharmacopeial standards (like USP, BP, EP) are paramount.

The Importance of Purity and Quality Assurance

For pharmaceutical applications, the purity of Monoethanolamine is non-negotiable. While industrial grades of MEA might suffice for some applications, pharmaceutical use demands materials with minimal impurities, often specified at 99.0% min or higher, and adherence to strict pharmacopeial monographs. Manufacturers must maintain rigorous quality control systems, including comprehensive analytical testing (e.g., gas chromatography for purity, testing for specific impurities) and proper documentation such as Certificates of Analysis (CoA). For pharmaceutical formulators, partnering with a reliable Monoethanolamine supplier in China that can provide consistent quality and meet regulatory requirements is key to ensuring the safety and efficacy of their final drug products.

Sourcing Pharmaceutical-Grade MEA

If your organization requires Monoethanolamine for pharmaceutical applications, whether as an excipient or a synthetic intermediate, it is vital to work with a manufacturer that prioritizes quality and compliance. We are equipped to supply high-purity MEA, manufactured under controlled conditions. Our commitment extends to providing the necessary documentation and support for your regulatory needs. When you search for 'pharmaceutical grade Monoethanolamine supplier' or need to purchase MEA for your drug development and manufacturing processes, consider a partner that understands your stringent quality demands. Contact us to discuss your requirements and explore how our premium Monoethanolamine can benefit your pharmaceutical products.