In the pharmaceutical and fine chemical industries, precision and adherence to strict specifications are non-negotiable. Calcium Phosphorylcholine Chloride, identified by its CAS number 4826-71-5, is a compound where these details are particularly critical. This article aims to unpack the essential specifications that industry professionals need to consider when evaluating and utilizing this important chemical intermediate.

At its core, Calcium Phosphorylcholine Chloride is defined by its chemical identity. Its molecular formula is C5H13NO4P.Ca.Cl, with a molecular weight of approximately 257.67. The physical appearance is typically a white to off-white powder, a characteristic that aids in its visual identification and handling.

However, the true value for industrial applications lies in its assayed properties. A key specification is the assay, often required to be a minimum of 97.0%. This ensures a high level of the active compound, which is crucial for predictable chemical reactions and the purity of the final pharmaceutical product. Beyond the primary assay, other critical parameters include:

  • Moisture Content: Specifications for moisture content are important, as excess water can affect stability and reactivity.
  • Chloride Content: The percentage of chloride present is another key indicator of the compound's composition.
  • Calcium Content: Similarly, the calcium content must fall within a defined range to meet quality standards.
  • pH Value: The pH of a solution prepared from the compound provides insights into its behavior in aqueous environments.

Understanding and verifying these specifications is fundamental when you purchase Calcium Phosphorylcholine Chloride. Reputable manufacturers, such as NINGBO INNO PHARMCHEM CO.,LTD, provide detailed Certificates of Analysis (COA) that document these precise measurements for each batch. This transparency is vital for R&D chemists, production managers, and quality control specialists who rely on the consistent performance of these chemical building blocks.

The rigorous attention to detail in the specifications of Calcium Phosphorylcholine Chloride highlights its role as a reliable pharmaceutical intermediate. By ensuring these parameters are met, industries can maintain the high standards required for the development and production of safe and effective pharmaceutical products.