Description

2,3-Oxiranedicarboxylicacid,Monoethylester,(2S,3S)-(9Ci) is a high-purity, stereochemically defined chiral epoxide derivative. This compound serves as a critical chiral building block and synthetic intermediate in advanced organic synthesis, enabling the construction of complex molecules with precise stereochemistry. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require enantiomerically pure intermediates for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in antiviral, cardiovascular, and central nervous system (CNS) drug candidates.
• Agrochemical Synthesis: Used in the production of enantiomerically pure herbicides, fungicides, and plant growth regulators where specific stereochemistry is crucial for bioactivity.
• Asymmetric Catalysis Research: Valuable substrate or ligand precursor in the development and screening of new asymmetric catalytic reactions.
• Fine Chemical Production: Building block for the manufacture of chiral flavors, fragrances, and advanced materials requiring specific optical properties.
• Academic & R&D Laboratories: Employed in methodological studies and the total synthesis of natural products and complex organic molecules.

Basic Information

Product Name	2,3-Oxiranedicarboxylicacid,Monoethylester,(2S,3S)-(9Ci)
CAS No.	89886-73-7
Molecular Formula	C7H10O5
Molecular Weight	174.15 g/mol
Synonyms	(2S,3S)-2,3-Epoxybutanedioic Acid Monoethyl Ester; Monoethyl (2S,3S)-2,3-Epoxybutanedioate; (2S,3S)-2,3-Epoxybutanedioic Acid Ethyl Ester; Ethyl (2S,3S)-2,3-Epoxybutanedioate; (2S,3S)-Oxiranedicarboxylic Acid Monoethyl Ester; (2S,3S)-2,3-Epoxybutanedioic Acid 1-Ethyl Ester; (2S,3S)-2,3-Epoxybutanedioic Acid Monoethyl Ester; (2S,3S)-2,3-Epoxybutanedioic Acid Ethyl Hydrogen Ester
EINECS	Contact for details

Quality Control

Our 2,3-Oxiranedicarboxylicacid,Monoethylester,(2S,3S)-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral HPLC and NMR, to ensure high enantiomeric excess (ee) and chemical purity suitable for demanding synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and compliance with your research or production specifications.

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). Keep away from strong acids and organic solvents. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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