Description

(4-(Bis(4-Bromophenyl)Amino)Phenyl)Boronic Acid is a high-value, multi-functional organic building block featuring a triarylamine core flanked by bromine substituents and a boronic acid functional group. This unique molecular architecture makes it a critical intermediate for synthesizing advanced materials and pharmaceuticals, where precise structural control is paramount. It is primarily utilized by researchers and manufacturers in the organic electronics, OLED materials, and pharmaceutical development sectors. The compound, identified by CAS No. 300700-19-0, is supplied to meet the stringent purity requirements of these advanced applications.

Application

• OLED and Organic Semiconductor Materials: Serves as a key precursor for hole-transporting materials (HTMs) and host materials in light-emitting diodes due to its electron-rich triarylamine moiety.
• Pharmaceutical Intermediate: Utilized in Suzuki-Miyaura cross-coupling reactions to construct complex biaryl structures found in active pharmaceutical ingredients (APIs).
• Polymer Chemistry: Acts as a monomer or functionalization agent for creating conjugated polymers with tailored electronic properties for sensors or conductive films.
• Material Science Research: Employed in the development of novel organic frameworks, dyes, and photoactive compounds for academic and industrial R&D.
• Ligand Synthesis: Used to prepare sophisticated ligands for catalysis, leveraging the boronic acid group for further functionalization.

Basic Information

Product Name	(4-(Bis(4-Bromophenyl)Amino)Phenyl)Boronic Acid
CAS No.	300700-19-0
Molecular Formula	C24H18BBr2NO2
Molecular Weight	531.03 g/mol
Synonyms	[4-[Bis(4-bromophenyl)amino]phenyl]boronic acid; 4-[Bis(4-bromophenyl)amino]benzeneboronic acid; N,N-Bis(4-bromophenyl)-4-boronobenzeneamine; (4-(Bis(4-bromophenyl)amino)phenyl)boronic acid; B-[4-[Bis(4-bromophenyl)amino]phenyl]boronic acid; Triarylamine Boronic Acid Derivative; 300700-19-0; TAPA-Br2-BA
EINECS	Contact for details

Quality Control

Our (4-(Bis(4-Bromophenyl)Amino)Phenyl)Boronic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and production. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and NMR for structural confirmation. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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