Description

6,7-Difluoro-2,3-Bis(3-(Hexyloxy)Phenyl)-5,8-Di(Thiophen-2-Yl)Quinoxaline is a high-purity, functionalized quinoxaline derivative designed for advanced material science applications. This compound matters as a sophisticated organic semiconductor building block, offering tunable electronic properties through its unique difluoro-substituted quinoxaline core flanked by electron-donating alkoxyphenyl and thiophene units. It is primarily needed by R&D teams and manufacturers in the organic electronics sector for developing next-generation organic photovoltaics (OPVs), organic light-emitting diodes (OLEDs), and field-effect transistors (OFETs).

Application

• Organic Photovoltaic (OPV) Materials: Serves as a critical electron-accepting or electron-transporting component in the active layer of polymer solar cells for enhanced power conversion efficiency.
• Organic Light-Emitting Diode (OLED) Fabrication: Used as a host or dopant material in emissive layers to improve color purity, efficiency, and device stability.
• Organic Field-Effect Transistor (OFET) Development: Acts as a semiconducting material for creating high-mobility, solution-processable electronic circuits and sensors.
• Photonic and Optoelectronic Research: Employed in academic and industrial R&D for studying structure-property relationships in π-conjugated systems and novel charge transport mechanisms.
• Chemical Synthesis Intermediate: Functions as a key precursor for synthesizing more complex conjugated polymers, small molecules, and dyes with tailored optical and electronic characteristics.

Basic Information

Item	Details
Product Name	6,7-Difluoro-2,3-Bis(3-(Hexyloxy)Phenyl)-5,8-Di(Thiophen-2-Yl)Quinoxaline
CAS No.	1416047-43-2
Molecular Formula	C46H46F2N2O2S2
Molecular Weight	761.00 g/mol
Synonyms	2,3-Bis[3-(hexyloxy)phenyl]-6,7-difluoro-5,8-di-2-thienylquinoxaline; DFHPQT; 6,7-Difluoro-2,3-bis(3-hexyloxyphenyl)-5,8-di(thiophen-2-yl)quinoxaline; Quinoxaline derivative, 6,7-difluoro-2,3-bis(3-(hexyloxy)phenyl)-5,8-di-2-thienyl-; 5,8-Di(thiophen-2-yl)-6,7-difluoro-2,3-bis[3-(hexyloxy)phenyl]quinoxaline
EINECS	Contact for details

Quality Control

Our 6,7-Difluoro-2,3-Bis(3-(Hexyloxy)Phenyl)-5,8-Di(Thiophen-2-Yl)Quinoxaline is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for reproducible device performance. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive and should be handled under inert atmosphere when appropriate for prolonged experimental use to prevent degradation. Keep away from strong alkalis and fluorides.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0% (Area %)
Residual Solvents (GC)	Meets ICH guidelines
Melting Point	Contact for details
Heavy Metals	< 20 ppm

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