Description

4,4'-Dibromo-4''-Phenyltriphenylamine is a high-purity, functionalized triphenylamine derivative, a key intermediate in advanced material synthesis. Its value lies in its precise bromination pattern, which provides reactive sites for further cross-coupling and polymerization reactions, enabling the fine-tuning of electronic properties. This compound is essential for researchers and manufacturers in the organic electronics and specialty chemical sectors, particularly for developing organic light-emitting diodes (OLEDs), photoconductors, and hole-transport materials.

Application

• OLED (Organic Light-Emitting Diode) Materials: Serves as a crucial building block for synthesizing high-performance hole-transport and host materials in display and lighting technologies.
• Photoconductor Synthesis: Used in the development of charge-transport molecules for photocopiers, laser printers, and organic photoreceptors.
• Organic Semiconductor Research: Acts as a key intermediate for creating novel p-type semiconductors and exploring structure-property relationships.
• Polymer Electronics: A monomer or cross-linking agent for constructing conjugated polymers with tailored energy levels for electronic devices.
• Dye and Pigment Intermediates: Employed in the synthesis of complex, high-value dyes and functional pigments.
• Pharmaceutical & Agrochemical Intermediates: Utilized in research for constructing complex nitrogen-containing heterocycles with potential biological activity.

Basic Information

Product Name	4,4'-Dibromo-4''-Phenyltriphenylamine
CAS No.	884530-69-2
Molecular Formula	C24H17Br2N
Molecular Weight	479.21 g/mol
Synonyms	4,4'-Dibromo-4''-phenyltriphenylamine; 4''-Phenyl-4,4'-dibromotriphenylamine; N-(4-Bromophenyl)-N-(4-bromophenyl)-[1,1'-biphenyl]-4-amine; 4,4'-Dibromo-N-(4-phenylphenyl)-[1,1'-biphenyl]-4-amine; Triphenylamine, 4,4'-dibromo-4''-phenyl-; DBPPTA; 4,4'-Dibromo-4''-phenyltriphenyl amine
EINECS	Contact for details

Quality Control

Every batch of 4,4'-Dibromo-4''-Phenyltriphenylamine undergoes rigorous analytical testing to ensure consistent high purity and performance for sensitive electronic applications. Our quality assurance protocols are designed to meet the stringent requirements of advanced material research and development. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, minimize exposure during handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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