Description

2,3-Dimethyl-Quinoxaline-6-Carboxylic Acid is a high-purity, multifunctional heterocyclic building block of significant commercial and research interest. This compound serves as a critical intermediate in the synthesis of advanced materials and active pharmaceutical ingredients (APIs). It is primarily sought after by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging the quinoxaline scaffold's bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials or host materials in the fabrication of advanced display and lighting technologies.
• Coordination Chemistry & Ligand Synthesis: The carboxylic acid group allows for the creation of chelating ligands used in catalysis and material science.
• Dye and Pigment Intermediate: Utilized in the production of specialized dyes and pigments due to the chromophoric quinoxaline core.
• Research & Development: A valuable compound for academic and industrial research in medicinal chemistry and material science for structure-activity relationship (SAR) studies.

Basic Information

Product Name	2,3-Dimethyl-Quinoxaline-6-Carboxylic Acid
CAS No.	17635-26-6
Molecular Formula	C11H10N2O2
Molecular Weight	202.21 g/mol
Synonyms	6-Quinoxalinecarboxylic acid, 2,3-dimethyl-; 2,3-Dimethyl-6-quinoxalinecarboxylic acid; 2,3-Dimethylquinoxaline-6-carboxylic acid; 2,3-Dimethyl-quinoxaline-6-carboxylic acid; DMQCA; Quinoxaline-6-carboxylic acid, 2,3-dimethyl-; 17635-26-6
EINECS	Contact for details

Quality Control

Our 2,3-Dimethyl-Quinoxaline-6-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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 oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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