Description

Thiophene, 2-(9,9-Dihexyl-9H-Fluoren-2-Yl)- is a high-purity organic electronic material, a key building block in advanced optoelectronic applications. Its molecular structure, featuring a fluorene core linked to a thiophene unit with solubilizing hexyl chains, is engineered for superior charge transport and processability. This compound is essential for R&D and manufacturing in the organic semiconductor and photovoltaics industries, where precise material properties dictate device performance.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a core component or intermediate in the synthesis of host, hole-transport, or emissive layer materials for displays and lighting.
• Organic Photovoltaics (OPVs / Solar Cells): Used as a donor or acceptor material in the active layer to enhance light absorption and charge separation efficiency.
• Organic Field-Effect Transistors (OFETs): Acts as a semiconducting channel material due to its favorable π-conjugation and charge carrier mobility.
• Chemical Synthesis & Material Science R&D: A crucial intermediate for developing novel conjugated polymers, small molecules, and complex organic electronic architectures.
• Perovskite Solar Cells: Employed in hole-transport layers or as an additive to improve film morphology and device stability.
• Sensors and Bioimaging: Potential use in the development of fluorescent probes and sensing materials due to its tunable photophysical properties.

Basic Information

Product Name	Thiophene, 2-(9,9-Dihexyl-9H-Fluoren-2-Yl)-
CAS No.	928227-56-9
Molecular Formula	C35H46S
Molecular Weight	498.80 g/mol
Synonyms	2-(9,9-Dihexylfluoren-2-yl)thiophene; 9,9-Dihexyl-2-(2-thienyl)-9H-fluorene; 2-(9,9-Dihexyl-9H-fluoren-2-yl)thiophene; Dihexylfluorenylthiophene; DHF-Th; Fluorene-thiophene derivative; OLED/OPV intermediate C35H46S
EINECS	Contact for details

Quality Control

Every batch of Thiophene, 2-(9,9-Dihexyl-9H-Fluoren-2-Yl)- is produced and analyzed under strict quality management protocols to ensure consistency for sensitive electronic applications. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to verify identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

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, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere such as argon or nitrogen to prevent potential oxidation.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (HPLC/GC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 98.0% (Standard Grade)
Purity (HPLC)	≥ 99.0% (High Purity Grade)
Melting Point	Contact for details
Residue on Ignition	< 0.1%
Heavy Metals (as Pb)	< 10 ppm

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