Description

4-Bromo-N,n-Bis(4-(tert-Butyl)Phenyl)Aniline is a high-purity, functionalized aniline derivative characterized by its sterically hindered aromatic structure. This compound matters as a versatile and critical advanced organic intermediate for synthesizing complex molecules where electronic and steric properties are paramount. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty materials sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and other small-molecule therapeutic research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, leveraging its substituted aniline core.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for hole-transporting materials (HTMs) or host materials in electronic displays and lighting.
• Polymer & Resin Modifier: Acts as a monomer or additive to impart specific thermal stability, solubility, or electronic characteristics to advanced polymers.
• Ligand in Catalysis: Utilized in the preparation of bulky phosphine or nitrogen-based ligands for transition metal catalysis in fine chemical synthesis.
• Research & Development: A valuable standard and reagent in academic and industrial laboratories for methodological studies and novel compound library generation.

Basic Information

Product Name	4-Bromo-N,n-Bis(4-(tert-Butyl)Phenyl)Aniline
CAS No.	851233-23-3
Molecular Formula	C26H30BrN
Molecular Weight	436.43 g/mol
Synonyms	4-Bromo-N,N-bis[4-(1,1-dimethylethyl)phenyl]benzenamine; N,N-Bis(4-tert-butylphenyl)-4-bromoaniline; 4-Bromo-N,N-bis(4-tert-butylphenyl)aniline; Benzenamine, 4-bromo-N,N-bis[4-(1,1-dimethylethyl)phenyl]-; 4-Bromo-N,N-di(4-tert-butylphenyl)aniline; 4-Bromo-N,N-bis(4-(tert-butyl)phenyl)aniline
EINECS	Contact for details

Quality Control

Our 4-Bromo-N,n-Bis(4-(tert-Butyl)Phenyl)Aniline is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee batch-to-batch consistency and 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 room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.