Description

4,4'-((3',4',5',6'-Tetrakis(4-(Pyridin-4-Ylethynyl)Phenyl)-[1,1':2',1''-Terphenyl]-4,4''-Diyl)Bis(Ethyne-2,1-Diyl))Dipyridine is a sophisticated, high-purity organic compound with a complex, rigid, and highly conjugated molecular architecture. This compound matters as a key advanced intermediate or functional material for cutting-edge research and development in optoelectronics and nanotechnology. It is primarily needed by R&D chemists and material scientists in the fields of organic semiconductors, molecular electronics, and supramolecular chemistry, where its extended π-system is leveraged for charge transport or light-emitting properties.

Application

• Organic Light-Emitting Diode (OLED) Research: As a potential emissive or charge-transport layer material due to its rigid, conjugated backbone.
• Organic Photovoltaic (OPV) Cells: Investigation as an electron donor or acceptor component in next-generation solar cells.
• Molecular Wires and Nanoelectronics: Serving as a precisely defined conductive bridge in single-molecule electronic devices.
• Supramolecular Assembly and Metal-Organic Frameworks (MOFs): Utilized as a multi-dentate organic linker or building block for constructing functional porous materials.
• Chemical Sensors and Probes: Development of fluorescence-based sensors where its optical properties change upon binding to specific analytes.
• Academic and Industrial R&D: Fundamental studies in photophysics, charge transfer, and the synthesis of complex polycyclic aromatic systems.

Basic Information

Product Name	4,4'-((3',4',5',6'-Tetrakis(4-(Pyridin-4-Ylethynyl)Phenyl)-[1,1':2',1''-Terphenyl]-4,4''-Diyl)Bis(Ethyne-2,1-Diyl))Dipyridine
CAS No.	591215-25-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4,4'-(3',4',5',6'-Tetrakis[4-(2-pyridin-4-ylethynyl)phenyl][1,1':2',1''-terphenyl]-4,4''-diylbis(ethyne-2,1-diyl))dipyridine; Extended Pyridine-Ethynylene Terphenyl Derivative; Multi-pyridyl Acetylene Terphenyl Compound; Conjugated Pyridine-Based Oligomer; CAS 591215-25-7
EINECS	Contact for details

Quality Control

Every batch of this advanced material is produced and analyzed under stringent conditions to ensure exceptional purity and batch-to-batch consistency, critical for sensitive electronic and photophysical applications. Our quality assurance protocol includes advanced chromatographic and spectroscopic techniques. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to orange solid powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Loss on Drying	≤ 2.0 %

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