Description

(2R,3R)-2,3-Dihydroxysuccinamide is a high-purity, stereochemically defined chiral building block and intermediate. This compound is valued for its role in asymmetric synthesis and as a precursor for pharmaceuticals and fine chemicals. It is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise stereochemistry is critical for biological activity and material properties.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring tartaric acid derivatives.
• Asymmetric Catalyst Ligand Precursor: Used in the preparation of ligands for metal-catalyzed asymmetric reactions, such as dihydroxylation and epoxidation.
• Agrochemical Synthesis: Serves as a building block for chiral herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed in the manufacture of complex molecules for flavors, fragrances, and advanced materials.
• Biochemical Research: Used as a standard or reagent in enzymatic studies and metabolic pathway analysis.
• Chelating Agent: Functions as a metal chelator in various analytical and industrial processes.

Basic Information

Product Name	(2R,3R)-2,3-Dihydroxysuccinamide
CAS No.	634-63-9
Molecular Formula	C4H8N2O4
Molecular Weight	148.12 g/mol
Synonyms	(2R,3R)-Tartaramide; (R,R)-Tartaric Acid Diamide; L-(+)-Tartaric Acid Diamide; (2R,3R)-2,3-Dihydroxybutanediamide; (R,R)-2,3-Dihydroxysuccinamide; L-Tartaramide; (2R,3R)-Tartramide; (R,R)-Dihydroxysuccinic Acid Diamide
EINECS	211-200-6

Quality Control

Our (2R,3R)-2,3-Dihydroxysuccinamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) with detailed specifications are provided for 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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Loss on Drying	≤ 1.0%
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.