Description

Boronic Acid, B-[4-[Phenyl(9-Phenyl-9H-Carbazol-3-Yl)Amino]Phenyl]- is a high-purity, functionalized boronic acid derivative designed for advanced materials synthesis. This compound is a critical building block in the development of next-generation organic electronic materials due to its unique molecular architecture combining carbazole and triphenylamine motifs. It is primarily utilized by R&D chemists and process engineers in the organic light-emitting diode (OLED), organic photovoltaic (OPV), and specialty polymer industries. The product is supplied with full analytical documentation to ensure batch-to-batch consistency for sensitive applications.

Application

• OLED Materials Synthesis: Serves as a key monomer or intermediate in the Suzuki-Miyaura cross-coupling reactions for constructing host, hole-transport, or emissive layers in OLED devices.
• Organic Photovoltaic (OPV) Development: Used as a building block for creating donor or acceptor materials in polymer or small-molecule solar cells to tune energy levels and improve device efficiency.
• Advanced Functional Polymers: Enables the synthesis of conjugated polymers with specific optoelectronic properties for applications in field-effect transistors (OFETs) and sensors.
• Pharmaceutical Intermediates: Acts as a specialized boronic acid reagent in medicinal chemistry for the synthesis of complex drug candidates, particularly those requiring the Suzuki coupling reaction.
• Material Science Research: Employed in academic and industrial R&D for exploring new organic semiconductors and luminescent materials.
• Cross-Coupling Catalyst Ligand Precursor: Can be utilized to develop novel ligands for transition metal catalysts used in fine chemical synthesis.

Basic Information

Product Name	Boronic Acid, B-[4-[Phenyl(9-Phenyl-9H-Carbazol-3-Yl)Amino]Phenyl]-
CAS No.	1431619-81-6
Molecular Formula	C36H27BN2O2
Molecular Weight	530.43 g/mol
Synonyms	4-[N-Phenyl-N-(9-phenyl-9H-carbazol-3-yl)amino]phenylboronic acid; [4-[Phenyl(9-phenylcarbazol-3-yl)amino]phenyl]boronic acid; B-[4-[Phenyl(9-Phenyl-9H-Carbazol-3-Yl)Amino]Phenyl]Boronic Acid; (4-((9-Phenyl-9H-carbazol-3-yl)(phenyl)amino)phenyl)boronic acid; N-Phenyl-N-(9-phenyl-9H-carbazol-3-yl)-[1,1'-biphenyl]-4-amine-4'-boronic acid; OLED Boronic Acid Monomer; TPA-Carbazole Boronic Acid Derivative
EINECS	Contact for details

Quality Control

Our production of Boronic Acid, B-[4-[Phenyl(9-Phenyl-9H-Carbazol-3-Yl)Amino]Phenyl]- adheres to stringent quality protocols to ensure it meets the exacting standards required for electronic and pharmaceutical applications. Each batch is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under an inert atmosphere when appropriate for prolonged use to prevent degradation. Keep away from strong oxidizers.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.