Methyl DL-Serine Hydrochloride, identified by CAS number 5619-04-5, is a specialized chemical compound that plays a significant role across various scientific and industrial applications, most notably as a pharmaceutical intermediate. Understanding its core properties is key to leveraging its full potential.

Physically, this compound typically presents as a white to off-white solid. This crystalline form is common for many amino acid derivatives and hydrochloride salts, contributing to its stability and ease of handling. The compound's molecular formula is C4H10ClNO3, with a molecular weight of approximately 155.58 g/mol. These fundamental chemical identifiers are crucial for accurate formulation and reaction planning.

In terms of its chemical behavior, Methyl DL-Serine Hydrochloride exhibits good solubility in water and methanol, which are common solvents in laboratory synthesis. Its melting point is generally reported in the range of 134-136°C, providing a benchmark for its thermal properties. The hydrochloride salt form enhances its stability and water solubility compared to the free base, making it a preferred choice for many applications.

The primary utility of Methyl DL-Serine Hydrochloride lies in its function as a versatile chemical building block. It is extensively used in the synthesis of complex organic molecules, including peptides. In the pharmaceutical industry, it serves as a critical intermediate for developing drugs, particularly those aimed at neurological disorders, due to its relationship with the amino acid serine, which is involved in brain chemistry. Researchers utilize this compound to create neuroprotective agents and explore neurotransmitter modulation.

For procurement, discerning users look for specific purity grades, often exceeding 98% or 99% purity, ensuring the reliability of experimental results or manufacturing processes. Suppliers like NINGBO INNO PHARMCHEM CO.,LTD. provide this essential chemical with verified specifications. When considering the price and availability, it is always advisable to compare offerings and ensure a consistent supply chain for ongoing projects.

In conclusion, Methyl DL-Serine Hydrochloride is a compound of considerable value due to its distinct physical and chemical properties. Its wide-ranging applications as a pharmaceutical intermediate and in biochemical research highlight its importance in scientific advancement and drug development.