Description

Dimethyl Hydroxyaspartate, Mixture Of Diastereomers is a high-purity chiral building block and synthetic intermediate of significant value in advanced organic synthesis. This compound is crucial for the development of complex molecules, particularly in pharmaceutical research where precise stereochemistry is required. It serves as a key precursor for medicinal chemists and process development scientists working on active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of aspartic acid derivatives, protease inhibitors, and other biologically active compounds.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators that require specific stereoisomers for optimal activity.
• Peptide Mimetics: Serves as a constrained scaffold or building block in the design and synthesis of peptide analogs and mimetics for drug discovery.
• Asymmetric Synthesis: Employed as a starting material or intermediate in catalytic asymmetric reactions to construct complex molecular architectures.
• Chemical Biology Probes: Utilized in the creation of labeled compounds or molecular probes for studying enzyme mechanisms and biological pathways.
• Fine Chemical Production: Acts as a key intermediate in the multi-step synthesis of specialty chemicals and advanced materials.

Basic Information

Product Name	Dimethyl Hydroxyaspartate, Mixture Of Diastereomers
CAS No.	471242-80-5
Molecular Formula	C6H11NO5
Molecular Weight	177.16 g/mol
Synonyms	Dimethyl 2-Hydroxyaspartate; L-Aspartic acid, 2-hydroxy-, dimethyl ester; Hydroxyaspartic acid dimethyl ester; 2-Hydroxyaspartic acid dimethyl ester; Dimethyl 2-hydroxy-L-aspartate; (2S)-2-Hydroxy-3-(methoxycarbonyl)aminobutane-1,4-dioic acid dimethyl ester (mixture of diastereomers); Aspartic acid derivative CAS 471242-80-5
EINECS	Contact for details

Quality Control

Our Dimethyl Hydroxyaspartate, Mixture Of Diastereomers is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity and diastereomeric ratio determination, to ensure it meets the stringent requirements for research and development applications. A Certificate of Analysis (COA) detailing identity, purity, and specific test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). The product may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Diastereomeric Ratio (HPLC)	Specified on COA
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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