N-Acetyl-D-alanine, commonly identified by its CAS number 19436-52-3, is a significant compound in the realm of pharmaceutical synthesis. This white crystalline powder plays a crucial role as an intermediate in the production of various pharmaceutical products, highlighting its importance in advancing medical science and drug development.

Chemically, N-Acetyl-D-alanine possesses the molecular formula C5H9NO3 and a molecular weight of 131.130. It is known by several synonyms including N-acetyl-D-Ala, AC-D-Ala-OH, (R)-2-(acetylamino)propanoic acid, and D-Alanine, N-acetyl-. These aliases reflect its specific stereochemistry and acetylated structure, which are critical for its biochemical functions and reactivity in synthetic pathways.

The physical and chemical properties of N-Acetyl-D-alanine are well-defined, ensuring its reliable use in industrial applications. It typically presents as a white to off-white crystalline powder. Its density is approximately 1.2±0.1 g/cm3, and it exhibits a boiling point of 369.7±25.0 °C at 760 mmHg. The flash point is measured at 177.4±23.2 °C, and its refractive index is 1.455. These parameters are essential for handling, storage, and processing, ensuring safety and optimal performance.

Quality is paramount for pharmaceutical intermediates. NINGBO INNO PHARMCHEM CO.,LTD. ensures that N-Acetyl-D-alanine meets stringent specifications. Our product boasts a purity of ≥98%, as confirmed by High-Performance Liquid Chromatography (HPLC). Rigorous analysis includes identification via IR, MS, and NMR, along with checks for clarity of solution, water content (typically ≤2.0%), and loss on drying (typically ≤2.0%). The melting point ranges between 118.9-123.1°C, all conforming to strict factory standards. This commitment to quality assures that our N-Acetyl-D-alanine is suitable for even the most demanding pharmaceutical applications.

The primary application of N-Acetyl-D-alanine lies in its utility as a versatile pharmaceutical intermediate. In this capacity, it serves as a building block for synthesizing more complex molecules that are active pharmaceutical ingredients (APIs). Its specific structure allows for its incorporation into various drug scaffolds, contributing to the development of new treatments and therapies. The reliability and consistency of this intermediate are crucial for drug manufacturers, as they directly impact the safety and efficacy of the final medicinal products.

For convenience and preservation, N-Acetyl-D-alanine is typically packaged in 25 kg drums, though custom packaging options are available to meet specific customer requirements. Proper storage is vital to maintain its integrity and efficacy. It should be stored at -20ºC, with the container kept tightly closed in a cool, dry place. Adhering to these storage guidelines helps prevent degradation and ensures the product maintains its high purity over time.

As a leading manufacturer and supplier of high-quality chemical products, NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing superior N-Acetyl-D-alanine. We offer competitive prices and reliable delivery services globally. If you are looking to buy or purchase this essential pharmaceutical intermediate, our team is ready to assist with your inquiries and provide detailed information about our product specifications and bulk availability. Our commitment is to support your research and production needs with top-tier chemicals.