Description

2,3,5,6,7,8-Hexafluoroquinoxaline is a highly fluorinated heterocyclic compound that serves as a critical building block in advanced material science and pharmaceutical chemistry. Its unique electronic properties, imparted by the fluorine substitution pattern, make it an invaluable precursor for synthesizing functional materials with tailored characteristics. This compound is primarily sought by researchers and manufacturers in the electronics, agrochemical, and pharmaceutical industries for developing novel organic semiconductors, active pharmaceutical ingredients (APIs), and specialty chemicals.

Application

• Organic Semiconductor Precursor: A key intermediate in the synthesis of n-type organic semiconductors and electron-transport materials for OLEDs, OFETs, and perovskite solar cells.
• Pharmaceutical Intermediate: Used in the research and development of fluorinated drug candidates, leveraging fluorine's ability to enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a building block for novel fluorinated pesticides and herbicides, where fluorine atoms can improve efficacy and environmental profile.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel fluorinated ligands for catalysis and material synthesis.
• Fluorinated Polymer Research: Acts as a monomer or comonomer in the development of high-performance, fluorinated polymers with exceptional chemical and thermal resistance.
• Chemical Research & Development: A versatile scaffold in academic and industrial R&D for exploring new reactions and properties of perfluorinated aromatic systems.

Basic Information

Product Name	2,3,5,6,7,8-Hexafluoroquinoxaline
CAS No.	21271-15-8
Molecular Formula	C8F6N2
Molecular Weight	262.09 g/mol
Synonyms	Perfluoroquinoxaline; Hexafluoroquinoxaline; 2,3,5,6,7,8-Hexafluoro-1,4-diazanaphthalene; Quinoxaline, 2,3,5,6,7,8-hexafluoro-; 1,4-Diazanaphthalene, 2,3,5,6,7,8-hexafluoro-
EINECS	Contact for details

Quality Control

Our 2,3,5,6,7,8-Hexafluoroquinoxaline is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including HPLC, GC, NMR, and MS, to confirm identity and purity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We support custom synthesis and can tailor specifications to meet specific research or cGMP starting material requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.