Description

4,4',4'',4'''-(2,3,4,5-Thiophentetrayl)Tetrakis(1-Ethyl-Tetrakis-(1-)Pyridiniumterafluoroborate) is a specialized, multi-functional organic salt with a complex thiophene and pyridinium-based core structure. This compound is valued for its unique electronic and ionic properties, making it a critical component in advanced materials research and development. It is primarily sought by researchers and manufacturers in the fields of organic electronics, conductive polymers, and specialty chemical synthesis. The product is supplied with a high level of purity and batch-to-batch consistency to ensure reliable performance in sensitive applications.

Application

• As a key dopant or charge transport material in the development of organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Utilized as a functional monomer or cross-linking agent in the synthesis of conductive polymers and advanced polymeric materials.
• Acts as an ionic liquid precursor or electrolyte component for energy storage devices like batteries and supercapacitors.
• Serves as a catalyst or ligand in specialized organic synthesis and metal-organic framework (MOF) construction.
• Employed in materials science research for studying charge transfer complexes and supramolecular assemblies.
• Potential use as a corrosion inhibitor or anti-static agent in specialty coatings and formulations.

Basic Information

Product Name	4,4',4'',4'''-(2,3,4,5-Thiophentetrayl)Tetrakis(1-Ethyl-Tetrakis-(1-)Pyridiniumterafluoroborate)
CAS No.	346621-41-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1-Ethylpyridinium tetrafluoroborate tetramer linked via thiophene; Tetrakis(1-ethylpyridinium-4-yl)thiophene tetrafluoroborate; Thiophene-tetrayltetrakis(1-ethylpyridinium) tetrafluoroborate; 4,4',4'',4'''-(Thiophene-2,3,4,5-tetrayl)tetrakis(1-ethylpyridinium) tetrafluoroborate; TEPT-TFB; ETPT Tetrafluoroborate Salt; Conductive Thiophene-Pyridinium Salt
EINECS	Contact for details

Quality Control

Every batch of 4,4',4'',4'''-(2,3,4,5-Thiophentetrayl)Tetrakis(1-Ethyl-Tetrakis-(1-)Pyridiniumterafluoroborate) is produced and analyzed under strict quality management protocols. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brown solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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