Description

9 9-Dioctylfluorene-2 7-Diboronic Acid is a high-purity, functionalized fluorene derivative essential for advanced material synthesis. This compound serves as a critical building block in the creation of conjugated polymers and organic electronic materials, valued for its precise molecular architecture and reactivity. It is primarily required by R&D chemists and production specialists in the organic light-emitting diode (OLED), organic photovoltaic (OPV), and specialty polymer industries.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key monomer for constructing π-conjugated systems in polymer chemistry.
• OLED Material Synthesis: Used in the development of host, emissive, and electron/hole transport layers for display and lighting technologies.
• Organic Photovoltaic (OPV) Cells: Serves as a precursor for donor or acceptor materials in solar cell active layers.
• Conjugated Polymer Production: Enables the synthesis of fluorene-based polymers for electronic and optoelectronic applications.
• Organic Field-Effect Transistors (OFETs): A building block for semiconducting polymers with tailored charge transport properties.
• Chemical Sensor Development: Used in creating fluorescent or conductive polymers for sensing applications.
• Advanced Material Research: A versatile intermediate in academic and industrial R&D for novel organic electronic materials.

Basic Information

Product Name	9 9-Dioctylfluorene-2 7-Diboronic Acid
CAS No.	258865-48-4
Molecular Formula	C₃₃H₅₀B₂O₄
Molecular Weight	540.37 g/mol
Synonyms	2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-dioctylfluorene; 9,9-Dioctylfluorene-2,7-bis(boronic acid pinacol ester); 9,9-Di-n-octylfluorene-2,7-diboronic Acid; 2,7-Diboronic Acid-9,9-dioctylfluorene; FLUORENE-2,7-DIBORONIC ACID, 9,9-DIOCTYL-; 9,9-Dioctyl-9H-fluorene-2,7-diyldiboronic Acid; BDB
EINECS	Contact for details

Quality Control

Our 9 9-Dioctylfluorene-2 7-Diboronic Acid is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity, critical for sensitive electronic material synthesis. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards, and custom purity grades are available to meet specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and during weighing to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (Standard Grade)
Purity (NMR)	Conforms
Water Content (KF)	≤0.5%

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