Description

Psoberan CAS NO 52810-75-0 is a high-purity chemical compound, also known by its systematic name 1,3,5-Tris(4-aminophenyl)benzene, which serves as a crucial building block in advanced material synthesis. Its value lies in its rigid, symmetrical triarylamine structure, making it an essential precursor for high-performance polymers and electronic materials. This product is primarily needed by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and organic electronics sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and pesticides.
• Material Science Research: Acts as a core monomer for synthesizing high-performance polymers, including polyimides and polyamides, with exceptional thermal stability.
• Organic Electronics: Employed as a hole-transport material or a building block for organic light-emitting diodes (OLEDs) and perovskite solar cells.
• Ligand and Catalyst Development: Utilized in coordination chemistry to create novel ligands for metal-organic frameworks (MOFs) and catalysts.
• Dye and Pigment Manufacturing: Functions as an intermediate in the synthesis of specialized dyes and colorants.

Basic Information

Product Name	Psoberan
CAS No.	52810-75-0
Molecular Formula	C24H21N3
Molecular Weight	351.45 g/mol
Synonyms	1,3,5-Tris(4-aminophenyl)benzene; 4,4',4''-Methylidynetrianiline; 1,3,5-Tri(4-aminophenyl)benzene; Tris(4-aminophenyl)benzene; 1,3,5-Tris(p-aminophenyl)benzene; Psoberan; TAPB; [1,1':3',1''-Terphenyl]-4,4',4''-triamine
EINECS	Contact for details

Quality Control

Our Psoberan is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, IR and NMR for structural confirmation, and loss on drying. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	285 - 295 °C
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1 %

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