Description

[1,1',4',1''-Terphenyl]-4-Amine is a high-purity aromatic amine derivative characterized by its extended terphenyl core structure. This compound is valued for its role as a sophisticated organic building block and functional material precursor in advanced research and development. It is primarily sought after by researchers and manufacturers in the fields of organic electronics and specialty chemical synthesis.

Application

• Organic Semiconductor Development: Serves as a key intermediate or core unit in the synthesis of hole-transport materials (HTMs) and other functional layers for OLEDs and organic photovoltaics (OPVs).
• Liquid Crystal & Display Technology: Used in the research and production of advanced liquid crystal mixtures and alignment layers for high-performance displays.
• Pharmaceutical & Agrochemical Intermediates: Acts as a versatile aromatic amine precursor for constructing complex molecules in medicinal chemistry and crop protection agent development.
• Polymer & Material Science: Employed in the synthesis of specialty polymers, dendrimers, and advanced materials requiring rigid, conjugated backbones.
• Fluorescent Dye & Sensor Synthesis: Functions as a building block for creating novel fluorescent probes, markers, and chemosensors due to its modifiable amine group and conjugated system.
• Academic & Industrial R&D: A critical reagent for exploratory synthesis in university laboratories and corporate R&D centers focusing on novel organic materials.

Basic Information

Product Name	[1,1',4',1''-Terphenyl]-4-Amine
CAS No.	897671-75-9
Molecular Formula	C18H15N
Molecular Weight	245.32 g/mol
Synonyms	4-Amino-1,1':4',1''-terphenyl; 4-Amino-[1,1':4',1''-terphenyl]; p-Terphenyl-4-amine; 4-Terphenylamine; 1,1':4',1''-Terphenyl-4-amine; 4-Aminoterphenyl; [1,1':4',1'']Terphenyl-4-ylamine; 4-(4-Biphenylyl)aniline
EINECS	Contact for details

Quality Control

Our [1,1',4',1''-Terphenyl]-4-Amine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive R&D and manufacturing processes. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support compliance with relevant global standards for research chemicals.

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 heat, sparks, and open flame. Due to its light-sensitive nature, minimize exposure during handling.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%

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