Description

1-[(4-Aminophenyl)Ethynyl]Pyrene is a specialized organic compound featuring a pyrene core linked to an aminophenyl group via an ethynyl bridge. This unique molecular architecture, combining a large polycyclic aromatic hydrocarbon with a primary amine functional group, makes it a valuable intermediate for advanced materials research. It is primarily sought after by R&D chemists and material scientists working in the development of novel optoelectronic systems and functional polymers. The compound's properties are leveraged in applications requiring precise molecular engineering for specific electronic or photophysical characteristics.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a key building block or dopant material in the emissive layer for the development of new blue or white emitters.
• Organic Photovoltaics (OPVs): Used as an electron-donor or acceptor component in the active layer of solar cells to tune energy levels and improve charge separation.
• Fluorescent Sensors and Probes: Acts as a core fluorophore for designing chemical sensors that detect specific ions or molecules, leveraging the amine group for binding and the pyrene moiety for signaling.
• Polymer and Material Science: Employed as a monomer or cross-linking agent for synthesizing conjugated polymers with enhanced electronic properties or for creating functionalized surfaces.
• Liquid Crystal Displays (LCDs): Investigated as an alignment layer material or as an additive to modify the electro-optical properties of liquid crystal mixtures.
• Non-Linear Optical (NLO) Materials: Studied for its potential in applications such as optical limiting and frequency doubling due to its extended π-conjugated system.

Basic Information

Product Name	1-[(4-Aminophenyl)Ethynyl]Pyrene
CAS No.	880081-83-4
Molecular Formula	C24H15N
Molecular Weight	317.38 g/mol
Synonyms	1-[(4-Aminophenyl)ethynyl]pyrene; 4-(Pyren-1-ylethynyl)aniline; 1-[(4-Aminophenyl)ethynyl]pyrene; 1-(4-Aminophenylethynyl)pyrene; Pyrene, 1-[(4-aminophenyl)ethynyl]-; 4-(1-Pyrenylethynyl)benzenamine
EINECS	Contact for details

Quality Control

Every batch of 1-[(4-Aminophenyl)Ethynyl]Pyrene is produced and analyzed under strict quality protocols to ensure consistency and high purity for research applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity confirmation, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C) under an inert atmosphere such as nitrogen or argon to prevent oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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