Description

5,6-Dihydroxypyrazine-2,3-Dicarboxylic Acid is a multifunctional heterocyclic building block of significant interest in advanced organic synthesis. Its unique structure, featuring both phenolic hydroxyl and dicarboxylic acid groups, makes it a versatile precursor for creating complex molecular architectures. This compound is primarily sought by researchers and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting complex biological pathways.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators with specific modes of action.
• Coordination Chemistry & Ligand Design: Serves as a polydentate ligand for chelating metal ions, useful in catalysis and material science.
• Functional Material Development: Used in the research and production of organic semiconductors, conductive polymers, and metal-organic frameworks (MOFs).
• Bioconjugation & Probe Chemistry: Utilized for modifying biomolecules or creating fluorescent probes and sensors due to its reactive sites.
• Academic & Industrial R&D: Fundamental research compound for exploring new chemical reactions and synthesizing libraries of novel heterocyclic compounds.

Basic Information

Product Name	5,6-Dihydroxypyrazine-2,3-Dicarboxylic Acid
CAS No.	58084-27-8
Molecular Formula	C6H4N2O6
Molecular Weight	200.11 g/mol
Synonyms	2,3-Pyrazinedicarboxylic acid, 5,6-dihydroxy-; 5,6-Dihydroxy-2,3-pyrazinedicarboxylic acid; 5,6-Dihydroxypyrazine-2,3-dicarboxylate; DHPD; 5,6-Dihydroxypyrazinedicarboxylic Acid
EINECS	Contact for details

Quality Control

Our 5,6-Dihydroxypyrazine-2,3-Dicarboxylic Acid is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, it is recommended to store the product under an inert atmosphere or in a desiccator for long-term preservation to maintain stability and purity. Recommended storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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