For R&D scientists, a deep understanding of the chemical properties and synthesis of key compounds like L-Methionine is fundamental to innovation. L-Methionine, an essential sulfur-containing amino acid (CAS No. 63-68-3), presents unique chemical characteristics that make it invaluable in various research and development contexts, from pharmaceutical synthesis to biochemical pathway analysis. As a dedicated manufacturer and supplier, we aim to support scientific discovery by providing high-quality L-Methionine and relevant chemical information.

Chemically, L-Methionine is an alpha-amino acid with the molecular formula C5H11NO2S and a molecular weight of 149.21 g/mol. Its defining feature is the thioether group (-SCH3), which is crucial for its biological functions, particularly as a methyl donor and a precursor to cysteine. It exists as white crystalline powder or colorless crystals, with a melting point around 284 °C (with decomposition). Its solubility in water and dilute acids/alkalis, coupled with its slight solubility in ethanol, dictates its handling and reaction conditions in laboratory settings. Understanding these physical properties is key for scientists looking to buy L-Methionine for specific assays or synthetic routes.

The synthesis of L-Methionine typically involves complex chemical processes. While it can be obtained through resolution of racemic mixtures, enzymatic methods are also employed to achieve the specific L-enantiomer required for many biological applications. The presence of the sulfur atom also introduces specific reactivity patterns, making it susceptible to oxidation, for instance, forming methionine sulfoxide and sulfone. This reactivity is something researchers must consider when designing experiments or synthetic pathways involving L-Methionine.

In research, L-Methionine serves as a fundamental component in cell culture media, essential for the growth and maintenance of various cell lines. Its role as a precursor in biochemical pathways, such as the synthesis of S-adenosylmethionine (SAM) and glutathione, makes it a critical subject of study in metabolism and cellular signaling research. For scientists developing new pharmaceuticals or investigating metabolic disorders, a reliable source of high-purity L-Methionine from a trusted manufacturer is essential.

As a supplier of L-Methionine, we ensure our product meets the rigorous demands of scientific research. Whether you are involved in drug discovery, biochemical pathway elucidation, or nutritional science, our high-purity L-Methionine can be a valuable asset. We encourage researchers to source their L-Methionine from experienced manufacturers who can guarantee quality and provide necessary documentation, facilitating successful and reproducible scientific outcomes.