Description

[1,1':3',1''-Terphenyl]-2'-Amine, 4,4''-Bis(1,1-Dimethylethyl)- is a high-purity, sterically hindered aromatic amine derivative, distinguished by its unique terphenyl backbone and tert-butyl substituents. This compound matters for its role as a sophisticated building block and intermediate in advanced organic synthesis, offering thermal stability and specific electronic properties. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel drug candidates, particularly in creating complex molecular architectures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structural features can contribute to bioactivity.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a precursor or core structure for electron-transporting or host materials in display and lighting technologies.
• Ligand Synthesis for Catalysis: Employed in the preparation of specialized ligands for transition metal catalysts used in fine chemical manufacturing.
• Polymer Modification: Can be incorporated as a functional monomer or additive to impart specific thermal or stability properties to high-performance polymers.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new organic reactions and material properties.

Basic Information

Product Name	[1,1':3',1''-Terphenyl]-2'-Amine, 4,4''-Bis(1,1-Dimethylethyl)-
CAS No.	340187-67-9
Molecular Formula	C26H31N
Molecular Weight	357.53 g/mol
Synonyms	4,4''-Di-tert-butyl-1,1':3',1''-terphenyl-2'-amine; 4,4''-Bis(tert-butyl)-[1,1':3',1''-terphenyl]-2'-amine; 2'-Amino-4,4''-di-tert-butyl-m-terphenyl; 4,4''-Di-tert-butyl-m-terphenyl-2'-amine; 2'-Amino-4,4''-bis(1,1-dimethylethyl)-1,1':3',1''-terphenyl; DTBT-Am; m-Terphenyl-2'-amine, 4,4''-bis(tert-butyl)-
EINECS	Contact for details

Quality Control

Our [1,1':3',1''-Terphenyl]-2'-Amine, 4,4''-Bis(1,1-Dimethylethyl)- 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. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP compliance for pharmaceutical applications and can tailor purity grades to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; prolonged exposure to air and 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)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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