Description

4-(4-Aminophenyl)-2,6-Diphenyl Pyrimidine is a high-purity, functionalized pyrimidine derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of sophisticated materials and active pharmaceutical ingredients (APIs), where its specific molecular architecture enables precise chemical modifications. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty materials industries for creating novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways where the aminophenyl and diphenylpyrimidine motifs are pharmacologically active.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a core structure or intermediate for electron-transporting materials (ETMs) or host materials in OLED devices due to its conjugated, rigid pyrimidine core.
• Ligand for Catalysis: Can be utilized to develop novel nitrogen-containing ligands for transition metal catalysis in asymmetric synthesis and cross-coupling reactions.
• Polymer & Material Science: Acts as a monomer or functional additive for creating high-performance polymers with enhanced thermal stability or specific optical properties.
• Chemical Research & Development: Employed as a versatile scaffold in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	4-(4-Aminophenyl)-2,6-Diphenyl Pyrimidine
CAS No.	130090-20-9
Molecular Formula	C22H17N3
Molecular Weight	323.39 g/mol
Synonyms	4-(4-Aminophenyl)-2,6-diphenylpyrimidine; 2,6-Diphenyl-4-(4-aminophenyl)pyrimidine; 4-(4-Aminophenyl)-2,6-diphenyl-1,3-diazine; [1,1'-Biphenyl]-4-amine, 4'-(2,6-diphenyl-4-pyrimidinyl)-; 4-(4-Aminobiphenyl-4-yl)-2,6-diphenylpyrimidine; ADPP; 4-Amino-4'-(2,6-diphenylpyrimidin-4-yl)biphenyl
EINECS	Contact for details

Quality Control

Our 4-(4-Aminophenyl)-2,6-Diphenyl Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its light-sensitive nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
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.