Description

Bis(Biphenyl-4-Yl)[4-(4,4,5,5-Tetramethyl-[1,3,2]Dioxaborolan-2-Yl)Phenyl]Amine is a high-purity, functionalized aromatic amine compound featuring a pinacol boronate ester group, making it a versatile advanced intermediate for organic synthesis. This compound is specifically engineered for applications in materials science and pharmaceutical research where precise molecular architecture is critical. It is primarily sought by R&D and production teams in the organic light-emitting diode (OLED) and pharmaceutical sectors for constructing complex molecular frameworks.

Application

• OLED Materials Synthesis: Serves as a key building block (monomer) for the development of host, hole-transport, or emissive layer materials in organic electronic devices.
• Pharmaceutical Intermediates: Utilized in Suzuki-Miyaura cross-coupling reactions to create novel, complex biaryl structures for potential drug candidates.
• Polymer Chemistry: Acts as a functional monomer or end-capper in the synthesis of specialty polymers with tailored electronic or optical properties.
• Ligand Precursor: Can be modified to create novel ligands for catalysis or metal-organic frameworks (MOFs).
• Academic & Industrial R&D: A valuable reagent for exploring new synthetic pathways and creating libraries of compounds for high-throughput screening.

Basic Information

Product Name	Bis(Biphenyl-4-Yl)[4-(4,4,5,5-Tetramethyl-[1,3,2]Dioxaborolan-2-Yl)Phenyl]Amine
CAS No.	952431-30-0
Molecular Formula	C42H38BNO2
Molecular Weight	599.57 g/mol
Synonyms	N-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-N,4-diphenylaniline; 4,4,5,5-Tetramethyl-2-[4-[bis(4-phenylphenyl)amino]phenyl]-1,3,2-dioxaborolane; N-(4-Bpin-phenyl)-N,4-diphenylaniline; Bpin-functionalized triarylamine; Boronic ester triarylamine derivative; OLED intermediate 952431-30-0; Hole transport material precursor.
EINECS	Contact for details

Quality Control

Our Bis(Biphenyl-4-Yl)[4-(4,4,5,5-Tetramethyl-[1,3,2]Dioxaborolan-2-Yl)Phenyl]Amine is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity, essential for sensitive applications like OLED fabrication. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support compliance with relevant REACH regulations for the global market.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. The container should be kept in a well-ventilated area and protected from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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