Description

[1,1':3',1''-Terphenyl]-4-Amine CAS NO 5728-67-6 is a high-purity aromatic amine derivative characterized by its extended terphenyl core structure. This compound matters as a critical advanced organic intermediate and functional building block for synthesizing complex molecules with tailored electronic and photophysical properties. It is primarily needed by R&D and production teams in the pharmaceutical, agrochemical, and advanced materials sectors, where it serves as a precursor for active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used as a precursor for developing advanced herbicides and fungicides with specific activity profiles.
• Organic Electronic Materials: Serves as a core unit in the production of hole-transport materials (HTMs) and emitters for OLED (Organic Light-Emitting Diode) devices.
• Liquid Crystal & Polymer Chemistry: Acts as a rigid, aromatic monomer for creating high-performance polymers and liquid crystal displays (LCDs).
• Dye & Pigment Manufacturing: Intermediate for synthesizing specialized dyes and pigments with enhanced stability and color properties.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and material science applications.

Basic Information

Product Name	[1,1':3',1''-Terphenyl]-4-Amine
CAS No.	5728-67-6
Molecular Formula	C18H15N
Molecular Weight	245.32 g/mol
Synonyms	4-Amino-1,1':3',1''-terphenyl; 4-Aminoterphenyl; p-Terphenyl-4-amine; 4-Terphenylamine; 1,1':3',1''-Terphenyl-4-amine; 4-(1,1':3',1''-Terphenyl-4-yl)aniline; 4-Amino-p-terphenyl; NSC 407292
EINECS	227-268-4

Quality Control

Our [1,1':3',1''-Terphenyl]-4-Amine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global clientele in advanced research and manufacturing. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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, containers should be kept in the original packaging or an opaque secondary container until use.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%

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