Description

4,7-Bis(Biphenyl)-1,10-Phenanthroline is a high-purity organic compound belonging to the class of phenanthroline derivatives. This material is valued for its excellent electron-transporting and hole-blocking properties, making it a critical component in advanced optoelectronic devices. It is primarily sought after by manufacturers and researchers in the organic light-emitting diode (OLED) and organic photovoltaic (OPV) sectors for use as an electron transport layer (ETL) or host material.

Application

• OLED Devices: As an efficient electron transport and hole-blocking layer in organic light-emitting diodes for displays and lighting.
• Organic Photovoltaics (OPV): Utilized as an electron acceptor or transport material in the active layer of solar cells.
• Light-Emitting Electrochemical Cells (LECs): Serves as a key component to improve electron injection and device efficiency.
• Research & Development: Used as a building block or ligand in the synthesis of novel coordination complexes and materials for photophysical studies.
• Optical Sensors: Employed in the development of chemosensors and biosensors due to its luminescent properties.
• Thin-Film Transistors (OFETs): Investigated as a semiconducting material in organic field-effect transistors.

Basic Information

Product Name	4,7-Bis(Biphenyl)-1,10-Phenanthroline
CAS No.	96710-07-5
Molecular Formula	C₃₆H₂₄N₂
Molecular Weight	484.59 g/mol
Synonyms	BCP; 4,7-Di(biphenyl-4-yl)-1,10-phenanthroline; 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline (common misnomer, verify structure); Bathocuproine derivative; Bphen-BP; Electron Transport Material BCP-BP; 1,10-Phenanthroline, 4,7-bis(1,1'-biphenyl-4-yl)-
EINECS	Contact for details

Quality Control

Our 4,7-Bis(Biphenyl)-1,10-Phenanthroline is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for optoelectronic applications. A comprehensive Certificate of Analysis (COA) detailing purity, residual solvents, and other critical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0% (Area %)
Melting Point	Contact for details
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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