Description

Dofl-Cbp (2,7-Bis(9-Carbazolyl)-9,9-Dioctylfluorene) is a high-purity, functional organic semiconductor material belonging to the fluorene-carbazole derivative class. This compound is engineered for exceptional performance in advanced optoelectronic applications, offering superior hole-transport and light-emitting properties. It is a critical component for manufacturers and R&D teams in the organic electronics sector, particularly for developing next-generation display and lighting technologies.

Application

• Hole-Transport Layer (HTL) Material in Organic Light-Emitting Diodes (OLEDs) and Perovskite Light-Emitting Diodes (PeLEDs).
• Host Material in the emissive layer of phosphorescent and thermally activated delayed fluorescence (TADF) OLED devices.
• Key Component in the research and fabrication of Organic Photovoltaics (OPVs) and Organic Field-Effect Transistors (OFETs).
• Synthesis Intermediate for creating more complex, high-performance organic electronic materials and polymers.
• Fluorescent Probe & Sensor Material in specialized analytical and biochemical research applications.

Basic Information

Product Name	Dofl-Cbp , 2,7-Bis(9-Carbazolyl)-9,9-Dioctylfluorene
CAS No.	848900-30-1
Molecular Formula	C61H78N2
Molecular Weight	839.28 g/mol
Synonyms	2,7-Bis(9H-carbazol-9-yl)-9,9-dioctyl-9H-fluorene; 9,9-Dioctyl-2,7-bis(9-carbazolyl)fluorene; CBP derivative; Fluorene-carbazole dimer; DoflCBP; OLED HTL Material; Hole transport material; 2,7-Di(9-carbazolyl)-9,9-dioctylfluorene
EINECS	Contact for details

Quality Control

Every batch of Dofl-Cbp is synthesized and purified under controlled conditions to meet the stringent requirements of the electronics industry. We employ advanced analytical techniques, including HPLC, NMR, and mass spectrometry, to guarantee high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to ensure traceability and support your quality management systems.

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	White to pale yellow crystalline powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 99.0% (Standard Grade)
Purity (HPLC)	≥ 99.5% (High Purity Grade)
Residual Solvents (GC)	Meets ICH guidelines
Melting Point	Contact for details
Glass Transition Temperature (Tg)	Contact for details

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