Description

Methionine Sulfoximine Phosphate is a chemically modified derivative of methionine sulfoximine, designed to enhance its stability and solubility for research and development applications. This compound is a critical tool in biochemical research, particularly for studying cellular metabolism and enzyme inhibition pathways. It is primarily utilized by pharmaceutical R&D laboratories, academic research institutions, and biotechnology companies focused on metabolic disorders and neurological research.

Application

• Biochemical Research: A potent and selective inhibitor of glutamine synthetase, used to study nitrogen metabolism and ammonia detoxification pathways in cells.
• Pharmaceutical Development: Serves as a key reference standard and intermediate in the research of novel therapeutics targeting metabolic and neurological conditions.
• Neuroscience Studies: Employed in experimental models to investigate the role of glutamine and glutamate in brain function and excitotoxicity.
• Cell Culture & Toxicology: Used to induce metabolic stress in cell lines to study adaptive responses, apoptosis, and mechanisms of cell death.
• Enzyme Kinetics: A valuable tool for characterizing the activity and inhibition kinetics of glutamine synthetase in vitro.
• Agricultural Biochemistry: Applied in research to understand plant nitrogen assimilation and the development of potential herbicidal agents.

Basic Information

Product Name	Methionine Sulfoximine Phosphate
CAS No.	109528-34-9
Molecular Formula	C5H13N2O5PS
Molecular Weight	244.20 g/mol
Synonyms	L-Methionine Sulfoximine Phosphate; Methionine Sulfoximine Phosphate Salt; L-Methionine-S-sulfoximine Phosphate; (2S)-2-Amino-4-(sulfonimidoyl)butanoic acid phosphate; Glutamine Synthetase Inhibitor Phosphate; MSO Phosphate; MSOP
EINECS	Contact for details

Quality Control

Our Methionine Sulfoximine Phosphate is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to relevant industry standards for research chemicals, ensuring reliable and reproducible performance in your laboratory.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.