Description

2,3-Oxiranedicarboxylicacid,Monomethylester,(2R-Cis)-(9Ci) is a high-purity chiral epoxide derivative, a crucial building block in advanced organic 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 researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly for developing active pharmaceutical ingredients (APIs) and specialty agrochemicals where stereochemical purity is paramount.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of enantiomerically pure drugs, especially in cardiovascular and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced, stereospecific pesticides and herbicides with enhanced efficacy and environmental profiles.
• Ligand and Catalyst Development: Serves as a precursor for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring high stereochemical fidelity.
• Polymer Modification: Can be used to introduce reactive epoxy functionalities into polymer chains for cross-linking or property enhancement.
• Academic and R&D: A valuable reagent for methodological development in organic chemistry and medicinal chemistry research programs.

Basic Information

Product Name	2,3-Oxiranedicarboxylicacid,Monomethylester,(2R-Cis)-(9Ci)
CAS No.	110115-16-7
Molecular Formula	C6H8O5
Molecular Weight	160.12 g/mol
Synonyms	(2R,3R)-Methyl 2,3-epoxysuccinate; Methyl (2R,3R)-(-)-2,3-Epoxysuccinate; (2R,3R)-(-)-2,3-Epoxybutanedioic Acid Monomethyl Ester; (2R,3R)-2,3-Epoxysuccinic Acid Monomethyl Ester; trans-Methyl Oxiranedicarboxylate; (2R,3R)-Oxiranedicarboxylic Acid Monomethyl Ester; Methyl trans-2,3-Epoxysuccinate; (2R-cis)-2,3-Oxiranedicarboxylic Acid Monomethyl Ester
EINECS	Contact for details

Quality Control

Our 2,3-Oxiranedicarboxylicacid,Monomethylester,(2R-Cis)-(9Ci) is manufactured under strict quality management systems. Each batch is subjected to rigorous analytical testing, including chiral HPLC and NMR, to ensure high enantiomeric excess (ee) and chemical purity suitable for demanding synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring traceability and consistency.

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). This compound is moisture-sensitive; keep the container tightly sealed under an inert atmosphere (e.g., 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 powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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