Description

4,4'-Bis(5-Hexylthiophen-2-Yl)-2,2'-Bipyridine is a high-purity organic semiconductor building block and ligand, identified by CAS NO 1047684-56-9. This compound is valued for its ability to facilitate electron transport and serve as a key precursor in advanced materials synthesis. It is primarily needed by researchers and manufacturers in the fields of organic electronics, photovoltaics, and coordination chemistry for developing next-generation devices.

Application

• As a key monomer or building block in the synthesis of conjugated polymers for organic field-effect transistors (OFETs).
• As an electron-transport material or component in the active layer of organic photovoltaic (OPV) cells and perovskite solar cells.
• As a chelating ligand for transition metals in the development of catalysts and photoluminescent complexes.
• In the research and development of electroluminescent materials for organic light-emitting diodes (OLEDs).
• As a specialty chemical intermediate for synthesizing novel dyes and sensitizers.
• For fundamental academic research in supramolecular chemistry and material science.

Basic Information

Product Name	4,4'-Bis(5-Hexylthiophen-2-Yl)-2,2'-Bipyridine
CAS No.	1047684-56-9
Molecular Formula	C32H38N2S2
Molecular Weight	514.78 g/mol
Synonyms	4,4'-Bis(5-hexyl-2-thienyl)-2,2'-bipyridine; 2,2'-Bipyridine, 4,4'-bis(5-hexyl-2-thienyl)-; 4,4'-Di(5-hexylthiophen-2-yl)-2,2'-bipyridine; BHT-BPy; 4,4'-BHT-2,2'-BPy; 4,4'-Bis(5-hexylthien-2-yl)-2,2'-bipyridine; 4,4'-Bis(5-n-hexyl-2-thienyl)-2,2'-bipyridine
EINECS	Contact for details

Quality Control

Our 4,4'-Bis(5-Hexylthiophen-2-Yl)-2,2'-Bipyridine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency suitable for sensitive R&D and material synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications 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). This material is light-sensitive (store away from light). Keep container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC)	Conforms
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents	Complies with ICH guidelines

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