In the intricate world of chemical manufacturing, the purity of raw materials and intermediates dictates the success of synthesis processes and the quality of the final product. N-Acetyl-D-alanine, identified by its CAS number 19436-52-3, is a fine chemical intermediate where maintaining a high purity standard is of utmost importance. This article explores the significance of its 99% minimum purity and how manufacturers ensure this crucial characteristic.

N-Acetyl-D-alanine is a white powder with specific physical and chemical properties, including a melting point of 144-145°C. Its molecular formula is C5H9NO3. As a chemical intermediate, it serves as a building block for more complex molecules, and its effectiveness is directly tied to its purity. Impurities, even in small amounts, can lead to unwanted side reactions, reduced yields, and ultimately, compromised quality in downstream products. This is particularly critical in sectors like pharmaceuticals and advanced materials, where stringent quality control is non-negotiable.

Manufacturers of N-Acetyl-D-alanine achieve the 99% minimum purity through rigorous synthesis and purification processes. These often involve multiple steps of crystallization, filtration, and drying, carefully controlled to remove byproducts and residual solvents. Quality assurance teams play a vital role, employing analytical techniques such as High-Performance Liquid Chromatography (HPLC) or Gas Chromatography (GC) to verify the purity and identity of each batch. Certificates of Analysis (CoA) are provided to customers, detailing these quality parameters and confirming compliance with specifications.

For businesses looking to buy N-Acetyl-D-alanine, particularly from manufacturers in China seeking competitive pricing, understanding the commitment to purity is a key differentiator. When inquiring about N-Acetyl-D-alanine, asking for detailed specifications and CoAs should be standard practice. Reputable N-Acetyl-D-alanine manufacturers will readily provide this documentation, demonstrating their dedication to quality. Sourcing at a favorable N-Acetyl-D-alanine factory price is achievable, but never at the expense of the critical 99% purity standard.

In conclusion, the 99% minimum purity of N-Acetyl-D-alanine (CAS 19436-52-3) is not merely a specification; it is a guarantee of its reliable performance as a chemical intermediate. By prioritizing manufacturers who demonstrate a strong commitment to quality control and purification, businesses can ensure the integrity of their synthesis processes and the excellence of their final products.