Description

Boronic Acid, B-[2-(2-Phenyl-9H-Carbazol-9-Yl)-4-Dibenzothienyl]- is a high-purity, functionalized organoboron compound designed for advanced materials synthesis. This compound matters as a critical building block in the development of next-generation electronic and optoelectronic materials, offering precise structural control for performance optimization. It is essential for R&D and production teams in the organic light-emitting diode (OLED), organic photovoltaic (OPV), and semiconductor industries who require reliable, high-quality intermediates for sophisticated molecular architectures.

Application

• OLED Emitter and Host Material Synthesis: A key intermediate for constructing novel thermally activated delayed fluorescence (TADF) and phosphorescent emitters, as well as host materials for display and lighting applications.
• Organic Photovoltaic (OPV) Material Development: Used in the synthesis of electron donor or acceptor units for bulk heterojunction solar cells to improve power conversion efficiency.
• Organic Field-Effect Transistor (OFET) Fabrication: Serves as a precursor for high-mobility organic semiconductors, enabling the production of flexible electronics.
• Suzuki-Miyaura Cross-Coupling Reactions: Acts as a versatile boronic acid coupling partner in palladium-catalyzed reactions to form biaryl and heterobiaryl structures prevalent in pharmaceuticals and agrochemicals.
• Advanced Material Research: Employed in academic and industrial R&D for exploring new conjugated polymers and small molecules with tailored electronic properties.
• Pharmaceutical Intermediate: Potential use in the synthesis of complex drug candidates where the carbazole-dibenzothiophene scaffold is pharmacologically relevant.

Basic Information

Product Name	Boronic Acid, B-[2-(2-Phenyl-9H-Carbazol-9-Yl)-4-Dibenzothienyl]-
CAS No.	2177306-79-3
Molecular Formula	C36H24BNO2S
Molecular Weight	545.46 g/mol
Synonyms	9-[2-(4-Dibenzothienyl)-2-Phenyl-9H-Carbazol-9-Yl]Boronic Acid; (2-(2-Phenyl-9H-carbazol-9-yl)-4-dibenzothienyl)boronic acid; 2-(2-Phenylcarbazol-9-yl)-4-dibenzothiopheneboronic Acid; 4-(2-Phenyl-9H-carbazol-9-yl)dibenzothiophene-2-boronic acid; B-[2-(2-Phenyl-9H-Carbazol-9-Yl)-4-Dibenzothienyl]Boronic Acid; PCzDBT-BA; Cz-DBT-Boron
EINECS	Contact for details

Quality Control

Our production of Boronic Acid, B-[2-(2-Phenyl-9H-Carbazol-9-Yl)-4-Dibenzothienyl]- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive electronic applications. Each lot undergoes comprehensive analysis, including HPLC for purity and identity confirmation via NMR and mass spectrometry. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP and ISO 9001 standards for material traceability and quality management.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at 2-8°C in a dry, cool environment. Due to its hygroscopic and light-sensitive nature, the material should be handled in a controlled atmosphere and allowed to equilibrate to room temperature before opening to minimize moisture absorption and oxidative degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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