Description

Oxirane-(2S,3S)-Dicarboxylic Acid Monomethyl Ester CAS NO 150134-08-0 is a high-purity chiral epoxide derivative, serving as a critical building block in asymmetric synthesis. Its defined stereochemistry and reactive oxirane ring make it an invaluable intermediate for constructing complex molecules with precise spatial orientation. This compound is essential for research and production in the pharmaceutical and fine chemical industries, where it is used to develop active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of enantiomerically pure drugs, particularly in antiviral, anticancer, and cardiovascular therapeutic classes.
• Asymmetric Catalysis: Used as a precursor or ligand in catalytic systems to induce chirality in reaction products.
• Fine Chemical Synthesis: Building block for creating complex organic molecules, natural product analogs, and specialty chemicals.
• Agrochemical Research: Intermediate in the development of chiral pesticides and herbicides with improved efficacy and environmental profiles.
• Material Science: Monomer or cross-linking agent for producing polymers with specific optical or mechanical properties.
• Academic & R&D: A valuable reagent for methodological development in organic chemistry and stereoselective transformations.

Basic Information

Product Name	Oxirane-(2S,3S)-Dicarboxylic Acid Monomethyl Ester
CAS No.	150134-08-0
Molecular Formula	C6H8O6
Molecular Weight	176.12 g/mol
Synonyms	(2S,3S)-2,3-Epoxybutanedioic Acid Monomethyl Ester; (2S,3S)-Oxiranedicarboxylic Acid Monomethyl Ester; Methyl (2S,3S)-2,3-Epoxysuccinate; (2S,3S)-Methyl Oxiranedicarboxylate; Monomethyl (2S,3S)-Epoxysuccinate; (2S,3S)-MES; (2S,3S)-Epoxysuccinic Acid Monomethyl Ester
EINECS	Contact for details

Quality Control

Our Oxirane-(2S,3S)-Dicarboxylic Acid Monomethyl Ester 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 advanced synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, guaranteeing reproducible quality and performance in your processes.

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 reactivity as a strong acid/organic solvent derivative, keep away from incompatible materials such as strong bases and oxidizing agents. For long-term storage, consider inert atmosphere conditions to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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