Description

6-Quinoxalinecarboxylic Acid is a versatile heterocyclic carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique quinoxaline core structure makes it a valuable intermediate for creating complex molecules with specific electronic and binding properties. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Material Science: Used in the research and production of organic semiconductors, ligands for metal-organic frameworks (MOFs), and corrosion inhibitors.
• Chemical Research: Serves as a standard or reagent in methodological studies and heterocyclic chemistry research.
• Dye & Pigment Industry: Intermediate for synthesizing specialized quinoxaline-based dyes and colorants.

Basic Information

Product Name	6-Quinoxalinecarboxylic Acid
CAS No.	6925-00-4
Molecular Formula	C9H6N2O2
Molecular Weight	174.16 g/mol
Synonyms	Quinoxaline-6-carboxylic Acid; 6-Carboxyquinoxaline; Quinoxaline-2,3-dicarboxylic Acid (related isomer); 1,4-Diazanaphthalene-6-carboxylic Acid; 2,3-Diazanaphthalene-6-carboxylic Acid; 6-Quinoxalinecarboxylic acid; 6-Quinoxalincarboxylic Acid; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 6-Quinoxalinecarboxylic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, related substances, and residual solvents.

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 incompatible organic solvents. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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