Description

9,9-Dioctylfluorene-2,7-Bis(trimethylboronate) is a high-purity, functionalized fluorene derivative that serves as a critical organic building block and monomer. This compound matters for its role in the synthesis of advanced materials, particularly in the development of conjugated polymers and organic electronic components. It is primarily needed by R&D chemists and process engineers in the organic electronics, polymer science, and advanced material synthesis sectors.

Application

• Organic Light-Emitting Diodes (OLEDs): As a key monomer for synthesizing fluorene-based polymers used in emissive and charge-transport layers.
• Organic Photovoltaics (OPVs / Solar Cells): Used in the preparation of donor or acceptor materials for efficient light absorption and charge separation.
• Polymer Synthesis: Serves as a versatile intermediate in Suzuki-Miyaura cross-coupling reactions to create novel conjugated polymers and copolymers.
• Organic Field-Effect Transistors (OFETs): A precursor for semiconducting polymers that form the active channel layer in transistor devices.
• Material Science R&D: Employed in research laboratories for developing new organic electronic materials with tailored optical and electronic properties.
• Luminescent Materials: Used in the synthesis of compounds for sensors, lasers, and other photonic applications.

Basic Information

Item	Details
Product Name	9,9-Dioctylfluorene-2,7-Bis(trimethylboronate)
CAS No.	317802-08-7
Molecular Formula	C₃₅H₅₆B₂O₄
Molecular Weight	562.43 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-diboronic acid bis(pinacol) ester; 9,9-Di-n-octylfluorene-2,7-bis(trimethyl boronate); 2,7-Diboronic acid pinacol ester of 9,9-dioctylfluorene; FLUORENE-2,7-DIBORONIC ACID PINACOL ESTER, 9,9-DIOCTYL-; F8BT2-Bpin (common abbreviation); 9,9-Dioctyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-fluorene
EINECS	Contact for details

Quality Control

Our 9,9-Dioctylfluorene-2,7-Bis(trimethylboronate) is produced under strict quality protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. All materials are characterized by advanced analytical techniques including NMR, HPLC, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and moisture absorption. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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