Description

6,7-Dichloro-3-Hydroxy-2-Quinoxalinecarboxylic Acid is a high-purity, functionalized quinoxaline derivative serving as a critical synthetic intermediate. Its value lies in its unique molecular scaffold, which is essential for constructing complex heterocyclic compounds with targeted biological or material properties. This product is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in developing advanced herbicides, fungicides, and insecticides due to its bioactive quinoxaline core.
• Organic Synthesis: Serves as a versatile precursor for creating complex heterocyclic compounds in academic and industrial R&D.
• Material Science: Potential intermediate for synthesizing organic electronic materials or metal-chelating ligands.
• Chemical Reference Standard: Utilized as a high-purity standard for analytical method development and quality control in related chemical production.

Basic Information

Product Name	6,7-Dichloro-3-Hydroxy-2-Quinoxalinecarboxylic Acid
CAS No.	75294-00-7
Molecular Formula	C9H4Cl2N2O3
Molecular Weight	259.05 g/mol
Synonyms	2-Quinoxalinecarboxylic acid, 6,7-dichloro-3-hydroxy-; 6,7-Dichloro-3-hydroxyquinoxaline-2-carboxylic acid; 3-Hydroxy-6,7-dichloroquinoxaline-2-carboxylic acid; DCQCA; 75294-00-7; 6,7-Dichloro-3-hydroxy-2-carboxyquinoxaline
EINECS	Contact for details

Quality Control

Our 6,7-Dichloro-3-Hydroxy-2-Quinoxalinecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is 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 (typically 15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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