Description

9,9-Dihexylfluorene is a high-purity organic compound belonging to the fluorene family, characterized by its two hexyl side chains which impart specific solubility and electronic properties. This compound is a crucial advanced intermediate and functional material for the development of next-generation optoelectronic devices and specialty polymers. It is primarily sought after by manufacturers and R&D teams in the organic electronics, polymer science, and advanced material synthesis sectors.

Application

• Organic Light-Emitting Diodes (OLEDs): As a key building block for host materials, electron-transport layers, or as a core for emitting dopants.
• Organic Photovoltaics (OPVs/Perovskite Solar Cells): Used in the synthesis of conjugated polymers or small molecules for active layers and interfacial layers.
• Organic Field-Effect Transistors (OFETs): Serves as a precursor for semiconducting materials requiring high charge carrier mobility.
• Liquid Crystal Displays (LCDs): A potential component in the synthesis of liquid crystalline materials and alignment layers.
• Specialty Polymers & Resins: Acts as a monomer or modifier to enhance thermal stability, solubility, and optical properties of engineering plastics.
• Fluorescent Sensors & Probes: Utilized in the development of chemical sensors and bio-imaging agents due to its tunable fluorescence.
• Photoresists & Advanced Lithography: Employed in the formulation of high-resolution materials for semiconductor manufacturing.
• Academic & Industrial R&D: A fundamental reagent for research in material science, supramolecular chemistry, and organic synthesis.

Basic Information

Item	Details
Product Name	9,9-Dihexylfluorene
CAS No.	123863-97-8
Molecular Formula	C25H34
Molecular Weight	334.54 g/mol
Synonyms	9,9-Bis(hexyl)fluorene; Dihexylfluorene; 9H-Fluorene, 9,9-dihexyl-; 9,9-Di-n-hexylfluorene; 2,7-Dihexyl-9H-fluorene (common misnomer); Fluorene, 9,9-dihexyl-; DHF (abbreviation); 9,9-Dihexyl-9H-fluorene
EINECS	Contact for details

Quality Control

Our 9,9-Dihexylfluorene is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and elemental analysis, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our production adheres to ISO 9001 standards, ensuring reliable supply for your most demanding applications.

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 an inert atmosphere to prevent potential oxidation.

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%
Heavy Metals (as Pb)	≤ 10 ppm

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