Description

2,3-Oxiranedicarboxylicacid,Monomethylester,(2S-Cis)-(9Ci) is a high-purity chiral epoxide derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its precise stereochemistry and reactive oxirane ring make it an invaluable building block for constructing complex, optically active molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly for developing active pharmaceutical ingredients (APIs) and specialty agrochemicals.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of enantiomerically pure drugs, including protease inhibitors and other biologically active molecules.
• Agrochemical Synthesis: Used in the production of advanced, stereospecific pesticides and herbicides with enhanced efficacy and environmental profiles.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, flavors, fragrances, and advanced materials requiring specific chiral centers.
• Academic & Industrial Research: A valuable reagent in methodological development for asymmetric synthesis and catalysis studies.
• Polymer Chemistry: Potential monomer or cross-linking agent for creating polymers with tailored properties via ring-opening polymerization of the epoxide group.

Basic Information

Product Name	2,3-Oxiranedicarboxylicacid,Monomethylester,(2S-Cis)-(9Ci)
CAS No.	110115-15-6
Molecular Formula	C6H8O5
Molecular Weight	160.12 g/mol
Synonyms	(2S,3S)-Methyl 2,3-Epoxysuccinate; (2S,3S)-2,3-Epoxybutanedioic Acid Monomethyl Ester; Methyl (2S,3S)-Oxiran-2,3-dicarboxylate; (2S,3S)-Epoxysuccinic Acid Monomethyl Ester; (2S-Cis)-2,3-Oxiranedicarboxylic Acid Monomethyl Ester; L-(+)-Methyl 2,3-Epoxysuccinate; (2S,3S)-MES
EINECS	Contact for details

Quality Control

Our production of 2,3-Oxiranedicarboxylicacid,Monomethylester,(2S-Cis)-(9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high enantiomeric purity. We employ advanced analytical techniques, including chiral HPLC and NMR spectroscopy, to verify identity, purity, and stereochemical integrity. Certificates of Analysis (COA) detailing specific results are provided with each shipment, and we support compliance with cGMP and ICH guidelines for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound is moisture-sensitive; keep the container tightly sealed under an inert atmosphere such as nitrogen or argon to prevent hydrolysis and maintain stability. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.