Description

Poly[(9,9-Dioctylfluorenyl-2,7-Diyl)-Alt-(2,6-Pyridine)] is a high-performance conjugated polymer belonging to the polyfluorene family, distinguished by its incorporation of a pyridine comonomer. This material is engineered to deliver exceptional electroluminescent and charge-transport properties, making it a critical component in advanced optoelectronic devices. It is primarily sought by manufacturers and researchers in the organic electronics, photonics, and sensor technology sectors for developing next-generation displays and lighting solutions.

Application

• Organic Light-Emitting Diodes (OLEDs): As an emissive or electron-transport layer in display and solid-state lighting applications.
• Organic Photovoltaics (OPVs): Utilized as an electron acceptor or donor material in the active layer of polymer solar cells.
• Organic Field-Effect Transistors (OFETs): Serves as a semiconducting channel material due to its favorable charge carrier mobility.
• Chemical and Biological Sensors: Employed in sensing platforms where its fluorescence properties change upon interaction with specific analytes.
• Laser Gain Media: Used in the fabrication of organic semiconductor lasers for its optical gain characteristics.
• Academic and Industrial R&D: A key material for prototyping and developing novel organic electronic devices and studying structure-property relationships.

Basic Information

Product Name	Poly[(9,9-Dioctylfluorenyl-2,7-Diyl)-Alt-(2,6-Pyridine)]
CAS No.	773895-96-8
Molecular Formula	(C37H49N)n
Molecular Weight	~500 - 200,000 g/mol (Polymer, varies by grade)
Synonyms	Poly(9,9-dioctylfluorene-alt-2,6-pyridine); PFO-Pyridine; Poly(fluorene-alt-pyridine); PF-Py; 2,6-Pyridine, polymer with 9,9-dioctyl-9H-fluorene-2,7-diyl; Conjugated polymer PF-Py; Poly[(9,9-dioctyl-9H-fluorene-2,7-diyl)-alt-(pyridine-2,6-diyl)]
EINECS	Contact for details

Quality Control

Our production of Poly[(9,9-Dioctylfluorenyl-2,7-Diyl)-Alt-(2,6-Pyridine)] adheres to stringent quality protocols to ensure batch-to-batch consistency critical for device performance. Each lot is characterized for key parameters including molecular weight (Mw, Mn), polydispersity index (PDI), and purity. Certificates of Analysis (COA) detailing these specifications, including residual metal catalyst content, are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at room temperature (15-25°C) in a cool, dry place. This polymer is easily oxidized and light-sensitive; prolonged exposure to air or light may degrade its electronic properties.

Specification

Item	Specification
Appearance	Yellow to orange solid or powder
Identification (IR)	Conforms to structure
Weight Average Molecular Weight (Mw)	10,000 - 100,000 g/mol (Customizable)
Polydispersity Index (PDI, Mw/Mn)	1.5 - 3.0
Purity (HPLC)	> 98%
Residual Catalyst (Metals)	< 100 ppm
Solubility	Soluble in common organic solvents (e.g., Toluene, Chloroform, THF)

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