Description

Poly(9,9-Dioctylfluorenyl-2,7-Diyl) End Capped With Dimethylphenyl is a high-performance conjugated polymer belonging to the polyfluorene family, specifically designed for advanced optoelectronic applications. Its core value lies in its excellent blue-light emission properties, high photoluminescence quantum yield, and good charge transport characteristics, making it a critical material for next-generation electronic devices. This polymer is essential for R&D and manufacturing teams in the organic electronics, display technology, and sensor development sectors seeking reliable, high-purity functional materials.

Application

• Organic Light-Emitting Diodes (OLEDs): As a key blue-emitting layer material in display and lighting panels.
• Organic Photovoltaics (OPVs): Utilized as an electron donor or active layer component in polymer solar cells.
• Organic Field-Effect Transistors (OFETs): Employed as a semiconducting channel material due to its favorable charge carrier mobility.
• Chemical Sensors: Used in fluorescence-based sensing platforms for detecting specific analytes.
• Laser Dyes & Optical Amplifiers: Serves as a gain medium in organic semiconductor lasers and optical devices.
• Academic & Industrial R&D: A fundamental building block for synthesizing novel copolymers and studying structure-property relationships in conjugated polymers.

Basic Information

Product Name	Poly(9,9-Dioctylfluorenyl-2,7-Diyl) End Capped With Dimethylphenyl
CAS No.	874816-14-5
Molecular Formula	(C57H78)n
Molecular Weight	Variable (Polymer)
Synonyms	PFO-DMP; Poly(9,9-dioctylfluorene) end-capped with dimethylphenyl; Poly(9,9-dioctylfluorenyl-2,7-diyl) dimethylphenyl terminated; Dimethylphenyl-capped Poly(9,9-dioctylfluorene); PDOF-DMP; Blue Light-Emitting Polymer F8; Polyfluorene Derivative CAS 874816-14-5
EINECS	Contact for details

Quality Control

Every batch of our Poly(9,9-Dioctylfluorenyl-2,7-Diyl) End Capped With Dimethylphenyl is synthesized and purified under controlled conditions to ensure consistent performance. We employ advanced analytical techniques including Gel Permeation Chromatography (GPC) and NMR to monitor molecular weight distribution, end-group fidelity, and purity. Certificates of Analysis (COA) detailing batch-specific parameters are provided to guarantee material integrity for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange solid or powder
Identification (IR)	Conforms to structure
Number Average Mn (GPC)	10,000 - 50,000 Da (Customizable)
Polydispersity Index (PDI)	< 2.5
End-Capping Efficiency	> 95%
Residual Monomer (HPLC)	< 0.5%
Residual Catalyst (Metals)	< 10 ppm
Photoluminescence Quantum Yield (PLQY)	Contact for details

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