Description

Quinoxaline, 2,6-Difluoro- is a high-purity fluorinated heterocyclic compound, serving as a critical advanced intermediate in modern organic synthesis. Its value lies in its unique molecular structure, which is engineered to act as a versatile building block for creating complex, high-performance molecules. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and materials science sectors, where precise molecular modification is required.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and anticancer drug discovery programs.
• Agrochemical Synthesis: Used in the research and production of next-generation herbicides and fungicides, where the difluoroquinoxaline core enhances biological activity and environmental stability.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport materials and host materials in OLED displays and lighting due to its favorable electronic properties.
• Ligand and Catalyst Development: Employed in the synthesis of specialized nitrogen-containing ligands for transition metal catalysis.
• Polymer and Advanced Material Modifier: Incorporated into polymer backbones to impart specific thermal, optical, or chemical resistance properties.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on fluorinated heterocyclic chemistry and structure-activity relationship (SAR) studies.

Basic Information

Product Name	Quinoxaline, 2,6-Difluoro-
CAS No.	112080-06-5
Molecular Formula	C8H4F2N2
Molecular Weight	166.13 g/mol
Synonyms	2,6-Difluoroquinoxaline; Quinoxaline, 2,6-difluoro-; 2,6-Difluoro-benzo[g]quinoxaline; 2,6-Difluoro-1,4-diazanaphthalene; 2,6-Difluoropyrazino[2,3-b]pyrazine (alternative ring numbering); 2,6-DFQ
EINECS	Contact for details

Quality Control

Our Quinoxaline, 2,6-Difluoro- is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white 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.