Description

6,7-Dimethoxy-2-Methylquinoxaline is a high-purity, functionalized quinoxaline derivative, a versatile heterocyclic building block prized for its unique electronic and structural properties. Its value lies in enabling the synthesis of complex molecules for advanced research and development. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly for applications in medicinal chemistry and organic electronics.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging the quinoxaline scaffold's bioactivity.
• Organic Electronic Materials: Serves as a core structure for constructing organic semiconductors, light-emitting diodes (OLEDs), and other optoelectronic materials due to its electron-accepting character.
• Coordination Chemistry & Ligand Synthesis: Acts as a chelating ligand or a precursor for more complex ligands in catalytic and metal-organic framework (MOF) applications.
• Dye and Pigment Chemistry: Utilized in the synthesis of specialized dyes and pigments where the dimethoxyquinoxaline core provides specific color and stability properties.
• Academic & Industrial R&D: A valuable reagent for method development and exploratory synthesis in chemical research laboratories.

Basic Information

Product Name	6,7-Dimethoxy-2-Methylquinoxaline
CAS No.	143159-04-0
Molecular Formula	C₁₁H₁₂N₂O₂
Molecular Weight	204.23 g/mol
Synonyms	2-Methyl-6,7-dimethoxyquinoxaline; 6,7-Dimethoxy-2-methyl-quinoxaline; Quinoxaline, 6,7-dimethoxy-2-methyl-; 2-Methyl-6,7-bis(methoxy)quinoxaline
EINECS	Contact for details

Quality Control

Our 6,7-Dimethoxy-2-Methylquinoxaline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with your specifications and industry best practices.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (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.