D-2-Phenylglycine (CAS 875-74-1) is a distinguished chemical compound, primarily recognized for its critical role as an intermediate in the pharmaceutical industry. Its precise chemical and physical properties make it an indispensable raw material for the synthesis of several vital semi-synthetic antibiotics. This compound, typically presented as a white or off-white crystal powder, boasts a high purity, often exceeding 98% assay, which is a non-negotiable standard for pharmaceutical applications.

Delving into its chemical characteristics, D-2-Phenylglycine exhibits a high melting point of 302°C (with decomposition), a testament to its robust molecular structure. Its solubility in water is noted at approximately 0.3g/100mL, a property that influences its handling and reaction kinetics in various chemical processes. For manufacturers seeking to buy D-2-Phenylglycine, understanding these parameters is crucial for optimizing synthesis yields and ensuring product quality. A reliable manufacturer will readily provide detailed specifications, including flash points (around 150°C) and refractive indices, to support these needs.

The primary application driving the demand for D-2-Phenylglycine is its function as a side-chain intermediate in the production of potent antibiotics. Specifically, it is integral to the manufacturing processes of widely used drugs such as Cephalexin and Cefradine. The consistent availability of high-quality D-2-Phenylglycine from reputable suppliers, particularly from China, ensures that the pharmaceutical sector can maintain a steady output of these life-saving medications. Companies looking for a dependable D-2-Phenylglycine supplier should prioritize those with a proven track record in pharmaceutical intermediate supply.

Furthermore, as a chiral compound, D-2-Phenylglycine plays a role in asymmetric synthesis, enabling the creation of stereospecific molecules which are increasingly important in modern drug development. Its presence in the pharmaceutical value chain highlights the importance of meticulous sourcing. Therefore, for any pharmaceutical enterprise requiring this key intermediate, understanding its chemical profile and identifying a trustworthy manufacturer is the first step towards successful product development and manufacturing.