Description

Tris(4-Nitrophenyl)Amine is a specialized organic compound featuring a central amine core symmetrically substituted with three nitrophenyl groups. This molecular structure makes it a valuable intermediate and functional material in advanced chemical synthesis and materials science. It is primarily sought after by research institutions and industrial manufacturers developing high-performance electronic and optical materials. Its consistent quality and purity are critical for ensuring reproducible results in sensitive applications.

Application

• Organic Electronic Materials: Key intermediate in the synthesis of hole-transporting materials (HTMs) and other components for organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Dye and Pigment Synthesis: Serves as a precursor for creating complex, high-value chromophores and colorants with specific light-absorption properties.
• Photorefractive Materials: Used in research for developing non-linear optical (NLO) materials and photorefractive polymers for data storage and image processing.
• Chemical Research: Acts as a building block in organic synthesis for pharmaceuticals, agrochemicals, and other fine chemicals requiring nitrophenyl-functionalized amines.
• Coordination Chemistry: Can function as a ligand for metal complexes in catalytic systems or as a component in supramolecular assemblies.

Basic Information

Product Name	Tris(4-Nitrophenyl)Amine
CAS No.	20440-93-1
Molecular Formula	C18H12N4O6
Molecular Weight	380.31 g/mol
Synonyms	N,N-Bis(4-nitrophenyl)-4-nitroaniline; 4,4',4''-Trinitrotriphenylamine; Tris(p-nitrophenyl)amine; N,N-Bis(4-nitrophenyl)-4-nitrobenzenamine; Triphenylamine, 4,4',4''-trinitro-; TPA-NO2; 4-Nitro-N,N-bis(4-nitrophenyl)aniline
EINECS	243-826-8

Quality Control

Every batch of Tris(4-Nitrophenyl)Amine is manufactured and tested under a strict quality management system to ensure it meets the high standards required for research and industrial applications. Our products undergo rigorous quality testing, including purity analysis by HPLC and structural confirmation by spectroscopic methods. Certificates of Analysis (COA) detailing batch-specific results are available upon request to 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 sources and incompatible materials. Due to its light-sensitive nature, handling should be minimized under direct light to preserve product integrity.

Specification

Item	Specification
Appearance	Yellow to orange 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.