Description

(2S,3S)-2,3-Epoxysuccinic Acid is a high-purity, stereochemically defined chiral epoxide and dicarboxylic acid derivative. This compound serves as a versatile and valuable chiral building block for the synthesis of complex organic molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is essential for chemists and process developers in the pharmaceutical, agrochemical, and specialty chemical industries who require enantiomerically pure intermediates to create active ingredients with specific biological activity.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the asymmetric synthesis of active pharmaceutical ingredients (APIs), especially those containing tartaric acid or similar diol motifs.
• Asymmetric Catalyst Ligand Precursor: Used in the development and preparation of chiral ligands for metal-catalyzed reactions, including asymmetric oxidations and hydroxylations.
• Fine Chemical Synthesis: Employed in the production of enantiomerically pure compounds for agrochemicals, flavors, and fragrances.
• Biochemical Research: Acts as a substrate or inhibitor in enzymatic studies, particularly those involving epoxide hydrolases or enzymes processing dicarboxylic acids.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent for the synthesis of functionalized, biodegradable polymers.
• Chelating Agent Synthesis: Serves as a starting material for creating novel chiral chelating agents used in metal sequestration and catalysis.

Basic Information

Item	Details
Product Name	(2S,3S)-2,3-Epoxysuccinic Acid
CAS No.	17087-75-1
Molecular Formula	C4H4O5
Molecular Weight	132.07 g/mol
Synonyms	(2S,3S)-(-)-2,3-Epoxysuccinic Acid; L-(-)-2,3-Epoxysuccinic Acid; (2S,3S)-2,3-Epoxybutanedioic Acid; (2S,3S)-Oxiran-2,3-dicarboxylic Acid; (-)-trans-2,3-Epoxysuccinic Acid; L-(-)-trans-2,3-Epoxysuccinic Acid; (2S,3S)-Epoxysuccinic Acid
EINECS	Contact for details

Quality Control

Our (2S,3S)-2,3-Epoxysuccinic Acid is manufactured 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 advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles are provided with every shipment.

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). This material is hygroscopic (moisture-sensitive) and should be kept under an inert atmosphere for long-term storage to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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%
Heavy Metals (as Pb)	≤ 10 ppm

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