Description

(2S,3R)-3-Methylglutamic Acid CAS NO 33511-69-2 is a high-purity, stereochemically defined derivative of glutamic acid, serving as a critical chiral building block and intermediate in advanced organic synthesis. Its precise stereochemistry is essential for applications requiring specific three-dimensional molecular interactions, making it a valuable asset for research and development. This compound is primarily utilized by the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel drug candidates, particularly in neurological and metabolic disorder pathways.
• Agrochemical Synthesis: Used in the production of advanced, stereospecific pesticides and herbicides where biological activity is conformation-dependent.
• Peptide Chemistry: Incorporation into custom peptides and peptidomimetics to study structure-activity relationships and develop new bioactive compounds.
• Biochemical Research: Serves as a substrate or inhibitor in enzymatic studies and metabolic pathway analysis.
• Fine Chemical Production: An intermediate for synthesizing complex, high-value specialty chemicals and ligands for catalysis.
• Academic & Industrial R&D: A standard reagent for methodological development in asymmetric synthesis and stereochemistry studies.

Basic Information

Product Name	(2S,3R)-3-Methylglutamic Acid
CAS No.	33511-69-2
Molecular Formula	C6H11NO4
Molecular Weight	161.16 g/mol
Synonyms	(2S,3R)-3-Methyl-L-glutamic Acid; (3R)-3-Methyl-L-glutamic Acid; (2S,3R)-3-Methylglutamate; 3-Methylglutamic Acid (specific isomer); L-3-Methylglutamic Acid (stereospecific); (2S,3R)-3-MGlu; 3-Methyl-DL-glutamic Acid (related); β-Methylglutamic Acid
EINECS	Contact for details

Quality Control

Our (2S,3R)-3-Methylglutamic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (2S,3R)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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