Description

1,3,2-Dioxaborolane, 2,2'-[9,9-Bis(2-Decyltetradecyl)-9H-Fluorene-2,7-Diyl]Bis[4,4,5,5-Tetramethyl- is a high-purity, functionalized organic semiconductor monomer featuring pinacol boronate ester groups. This compound is specifically engineered as a critical building block for the synthesis of conjugated polymers and small molecules used in advanced optoelectronic devices. It is essential for R&D and manufacturing in the organic electronics sector, where precise molecular structure dictates final device performance. This material enables the creation of high-efficiency, next-generation electronic components through controlled cross-coupling reactions.

Application

• Organic Photovoltaic (OPV) Cells: A key monomer for synthesizing donor or acceptor polymers in bulk heterojunction solar cells.
• Organic Light-Emitting Diodes (OLEDs): Used in the production of emissive layer materials for displays and lighting applications.
• Organic Field-Effect Transistors (OFETs): Serves as a precursor for high-mobility semiconducting polymers in flexible electronics.
• Perovskite Solar Cells: Employed in the synthesis of organic hole-transport materials (HTMs) or interfacial layers.
• Chemical Synthesis: Acts as a versatile reagent in Suzuki-Miyaura cross-coupling reactions to form carbon-carbon bonds.
• Material Science R&D: Used in academic and industrial research to develop novel conjugated materials with tailored electronic properties.

Basic Information

Product Name	1,3,2-Dioxaborolane, 2,2'-[9,9-Bis(2-Decyltetradecyl)-9H-Fluorene-2,7-Diyl]Bis[4,4,5,5-Tetramethyl-
CAS No.	1359996-30-7
Molecular Formula	C81H144B2O4
Molecular Weight	1180.66 g/mol
Synonyms	9,9-Bis(2-decyltetradecyl)-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-fluorene; 2,7-Diboronic acid pinacol ester of 9,9-Bis(2-decyltetradecyl)fluorene; 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-bis(2-decyltetradecyl)fluorene; F8-DBT; Fluorene-based diboronate ester; 2,7-Bis(pinacolatoboryl)-9,9-bis(2-decyltetradecyl)fluorene; OFET Monomer F8-DBT; Conjugated polymer precursor 1359996-30-7
EINECS	Contact for details

Quality Control

This high-value electronic chemical is produced under strict quality control protocols to ensure batch-to-batch consistency and optimal performance in sensitive polymerization reactions. Our standard grade typically meets a purity specification of ≥97% (HPLC), with rigorous monitoring of critical impurities like palladium and other metallic residues. A comprehensive Certificate of Analysis (COA) detailing identity, purity (HPLC), and residual solvent content is provided with each shipment to support your quality assurance and process validation.

Storage

Preserve in a tightly closed container, protected from light. This material is hygroscopic (moisture-sensitive) and should be stored under an inert atmosphere (argon or nitrogen) in a cool, dry place, ideally at 2-8°C for long-term stability. Allow the sealed container to equilibrate to room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals (as Pb)	< 10 ppm
Palladium (Pd) Content	< 50 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.