Description

2,3-Oxiranedicarboxylicacid,Monomethylester,(2R,3R)-(9Ci) is a high-purity, chiral epoxide derivative that serves as a critical chiral building block and synthetic intermediate. Its value lies in its defined stereochemistry, which is essential for constructing complex molecules with specific three-dimensional architectures, a key requirement in advanced pharmaceutical synthesis. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing active pharmaceutical ingredients (APIs), chiral catalysts, and other specialty chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of enantiomerically pure drugs, particularly in protease inhibitor and other therapeutic classes.
• Agrochemical Synthesis: Used in the research and production of chiral pesticides and herbicides where specific stereochemistry affects biological activity.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, flavors, and fragrances requiring high stereochemical purity.
• Academic & R&D: Employed in organic chemistry research for methodology development, asymmetric synthesis, and studying epoxide ring-opening reactions.
• Catalyst Ligand Preparation: Can be utilized to develop novel chiral ligands for asymmetric catalysis.
• Polymer Modification: Potential use as a monomer or cross-linking agent for creating polymers with specific functional groups.

Basic Information

Product Name	2,3-Oxiranedicarboxylicacid,Monomethylester,(2R,3R)-(9Ci)
CAS No.	150134-07-9
Molecular Formula	C6H8O5
Molecular Weight	160.12 g/mol
Synonyms	(2R,3R)-Methyl 2,3-epoxysuccinate; (2R,3R)-Methyl oxiran-2,3-dicarboxylate; (2R,3R)-2,3-Epoxysuccinic acid monomethyl ester; (2R,3R)-MES; (2R,3R)-Methyl epoxy succinate; (2R,3R)-Oxiran-2,3-dicarboxylic acid monomethyl ester; (2R,3R)-1,2-Epoxy-1,2-dicarboxylic acid monomethyl ester
EINECS	Contact for details

Quality Control

Our 2,3-Oxiranedicarboxylicacid,Monomethylester,(2R,3R)-(9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its epoxide functionality and potential light sensitivity, prolonged exposure to light or elevated temperatures should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.