Description

4-Bromo-N,n-Bis(4-Methoxyphenyl)Aniline is a high-purity, specialized organic intermediate featuring a triarylamine core structure substituted with bromine and methoxy groups. This compound matters for its role as a critical building block in the synthesis of advanced materials, particularly in the development of organic semiconductors and photoconductive polymers. It is primarily needed by R&D chemists and process engineers in the fine chemical, pharmaceutical, and advanced material manufacturing industries.

Application

• Organic Semiconductor Synthesis: A key precursor for hole-transport materials (HTMs) and electron donors in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Photoconductor Production: Used in the manufacture of charge-generation and charge-transport materials for photocopiers and laser printers.
• Pharmaceutical Intermediate: Serves as a sophisticated building block in the multi-step synthesis of complex active pharmaceutical ingredients (APIs).
• Dye and Pigment Manufacturing: Employed in the creation of specialized triarylmethane dyes and high-performance pigments.
• Liquid Crystal Materials: A potential component in the synthesis of nematic liquid crystals for display technologies.
• Polymer Modification: Used to functionalize polymers, imparting specific electronic or optical properties for advanced coatings.
• Research & Development: A valuable compound for academic and industrial research in materials science and organic electronics.
• Cross-Coupling Reactions: Acts as a substrate in Buchwald-Hartwig amination and other palladium-catalyzed coupling reactions.

Basic Information

Product Name	4-Bromo-N,n-Bis(4-Methoxyphenyl)Aniline
CAS No.	194416-45-0
Molecular Formula	C20H18BrNO2
Molecular Weight	384.27 g/mol
Synonyms	N-(4-Bromophenyl)-N,4-dimethoxyaniline; 4-Bromo-N,N-bis(4-methoxyphenyl)benzenamine; Benzenamine, 4-bromo-N,N-bis(4-methoxyphenyl)-; 4-Bromo-N,N-di-p-anisidine; N,N-Bis(4-methoxyphenyl)-4-bromoaniline; p-Bromo-N,N-di-p-anisidine; 4-Bromo-N,N-di(4-methoxyphenyl)aniline
EINECS	Contact for details

Quality Control

Our 4-Bromo-N,n-Bis(4-Methoxyphenyl)Aniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material meets the stringent requirements for advanced synthetic applications.

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). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to prevent degradation.

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.