Description

[1,1':2',1''-Terphenyl]-4-Amine, n-[1,1'-Biphenyl]-4-Yl- is a high-purity, specialized organic compound belonging to the terphenyl amine class. This chemical is valued for its role as a sophisticated building block and functional intermediate in advanced material synthesis. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and organic electronics sectors. Its unique conjugated structure makes it suitable for applications requiring precise molecular architecture and electronic properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for targeted therapies.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators requiring specific amine functionalities.
• Organic Light-Emitting Diodes (OLEDs): Acts as a hole-transporting material (HTM) or host material in the emissive layers of display and lighting technologies.
• Organic Photovoltaic (OPV) Cells: Employed as an electron-donor or charge-transport component in the development of efficient solar cells.
• Liquid Crystal & Polymer Additives: Functions as a stabilizing agent or a monomer for creating high-performance polymers with enhanced thermal and optical properties.
• Research & Development: A critical reagent in academic and industrial labs for exploring new organic semiconductors and conjugated systems.
• Dye & Pigment Manufacturing: Used in the synthesis of specialized dyes and pigments for high-value applications.

Basic Information

Product Name	[1,1':2',1''-Terphenyl]-4-Amine, n-[1,1'-Biphenyl]-4-Yl-
CAS No.	1547491-61-1
Molecular Formula	C30H23N
Molecular Weight	397.51 g/mol
Synonyms	4'-(4-Aminoterphenyl-4-yl)biphenyl; N-[1,1'-Biphenyl]-4-yl-[1,1':2',1''-terphenyl]-4-amine; 4-(Biphenyl-4-ylamino)-[1,1':2',1''-terphenyl]; Terphenyl-4-amine derivative; Biphenyl-terphenyl amine; CAS 1547491-61-1; 4-Amino-4'-(biphenyl-4-yl)-1,1':2',1''-terphenyl
EINECS	Contact for details

Quality Control

Our [1,1':2',1''-Terphenyl]-4-Amine, n-[1,1'-Biphenyl]-4-Yl- is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, typically exceeding 97% (HPLC). Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP guidelines where applicable, and our quality management system is designed to meet the stringent requirements of advanced material and fine chemical industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be stored under an inert atmosphere (argon or nitrogen) for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Off-white to light yellow 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
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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