Description

4,4'-Dibromotriphenylamine is a specialized brominated aromatic amine derivative, recognized for its role as a key intermediate in advanced material synthesis. This compound is valued for its ability to introduce bromine functional groups and modify electronic properties within complex molecular architectures. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and organic electronics sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Serves as a building block for creating advanced pesticides and herbicides.
• Organic Electronic Materials: A key precursor in the development of hole-transport materials (HTMs) and organic light-emitting diodes (OLEDs).
• Ligand and Catalyst Preparation: Employed to create specialized ligands for metal complexes and catalysts.
• Polymer Modification: Used to incorporate bromine and amine functionalities into polymer backbones for enhanced properties.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and reactions.

Basic Information

Product Name	4,4'-Dibromotriphenylamine
CAS No.	81090-53-1
Molecular Formula	C18H13Br2N
Molecular Weight	403.11 g/mol
Synonyms	N,N-Bis(4-bromophenyl)aniline; 4,4'-Dibromo-N-phenylaniline; Bis(4-bromophenyl)phenylamine; 4-Bromo-N-(4-bromophenyl)-N-phenylaniline; Triphenylamine, 4,4'-dibromo-; N-Phenylbis(4-bromoaniline)
EINECS	Contact for details

Quality Control

Our 4,4'-Dibromotriphenylamine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

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

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