Description

Quinoxaline, 2,5-Dimethyl- is a heterocyclic organic compound belonging to the quinoxaline family, characterized by a benzene ring fused to a pyrazine ring with methyl substituents. This specific derivative is valued as a versatile chemical intermediate and building block in advanced organic synthesis, particularly for creating complex molecular architectures. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors who require high-purity, specialized heterocycles for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, including kinase inhibitors and other biologically active molecules.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and fungicides due to its heterocyclic core.
• Organic Electronic Materials: Acts as a building block for creating electron-transport materials, ligands for metal-organic frameworks (MOFs), and components for organic light-emitting diodes (OLEDs).
• Coordination Chemistry & Catalysis: Functions as a ligand for transition metals, forming complexes used in catalytic processes and materials research.
• Dye and Pigment Manufacturing: Utilized in the synthesis of specialized dyes and pigments where the quinoxaline structure imparts specific color and stability properties.
• Research & Development: A critical reagent in academic and industrial R&D for exploring new chemical reactions and properties of nitrogen-containing heterocycles.

Basic Information

Product Name	Quinoxaline, 2,5-Dimethyl-
CAS No.	26941-20-8
Molecular Formula	C10H10N2
Molecular Weight	158.20 g/mol
Synonyms	2,5-Dimethylquinoxaline; 2,5-Dimethylbenzo[g]pyrazine; 2,5-Dimethyl-1,4-diazanaphthalene; Quinoxaline, 2,5-dimethyl-; 2,5-Dimethyl-quinoxaline; 2,5-Dimethylpyrazino[2,3-b]benzene; Benzo[g]pyrazine, 2,5-dimethyl-
EINECS	Contact for details

Quality Control

Our 2,5-Dimethylquinoxaline is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality parameters. Our commitment to reliable supply and traceability supports your R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat sources and incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.