Description

n-Methyl-Dl-Aspartic Acid is a chemically modified derivative of the amino acid aspartic acid, featuring a methyl group substitution on the nitrogen atom. This modification imparts unique biochemical properties, making it a valuable non-proteinogenic amino acid for advanced research and synthesis. It is primarily utilized by researchers and manufacturers in the pharmaceutical and life science sectors. The compound is supplied under the identifier CAS NO 17833-53-3.

Application

This versatile biochemical finds use in several advanced research and development areas:

• Pharmaceutical Research: Serves as a key chiral building block or intermediate in the synthesis of novel drug candidates and bioactive compounds.
• Neuroscience Studies: Used as a research tool to study neurotransmitter systems, particularly those involving glutamate receptors and transporters.
• Biochemical Research: Acts as a substrate or inhibitor in enzymatic studies to investigate metabolic pathways and enzyme mechanisms.
• Peptide Synthesis: Incorporated into custom peptides to study structure-activity relationships or to create peptides with modified properties.
• Reference Standard: Employed as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	n-Methyl-Dl-Aspartic Acid
CAS No.	17833-53-3
Molecular Formula	C5H9NO4
Molecular Weight	147.13 g/mol
Synonyms	DL-N-Methylaspartic Acid; (±)-N-Methylaspartic Acid; 2-(Methylamino)butanedioic Acid; Methylamino Succinic Acid; N-Methyl-DL-Aspartate; NMDA (context-specific); 2-Methylaminosuccinic Acid
EINECS	Contact for details

Quality Control

Our n-Methyl-Dl-Aspartic Acid is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure identity, purity, and consistency, meeting the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

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). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Optical Rotation	Specific rotation provided on COA

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