Description

2,3,6,7-Tetrakis(Ethylthio)Tetrathiafulvalene is a specialized organic semiconductor building block belonging to the tetrathiafulvalene (TTF) derivative family. This compound is valued for its excellent electron-donating properties and its role as a precursor in the synthesis of conductive charge-transfer complexes and organic electronic materials. It is primarily sought by researchers and manufacturers in the fields of organic electronics, molecular electronics, and advanced material science for developing novel semiconductors, sensors, and non-linear optical materials.

Application

• Organic Semiconductor Synthesis: A key precursor for creating conductive charge-transfer salts and organic metals.
• Molecular Electronics: Used in the fabrication of molecular wires, switches, and other nanoscale electronic components.
• Electrochemical Sensors: Serves as a redox-active mediator in biosensors and chemical sensing platforms.
• Non-Linear Optical (NLO) Materials: Incorporated into materials for photonic and optoelectronic applications due to its electron-rich structure.
• Organic Field-Effect Transistors (OFETs): Used as an active layer component or dopant to enhance charge carrier mobility.
• Research & Development: A critical reagent in academic and industrial R&D for exploring new conductive organic materials and supramolecular chemistry.

Basic Information

Product Name	2,3,6,7-Tetrakis(Ethylthio)Tetrathiafulvalene
CAS No.	104515-79-9
Molecular Formula	C₁₄H₂₀S₈
Molecular Weight	476.82 g/mol
Synonyms	BEDT-TTF; bis(ethylenedithio)tetrathiafulvalene (common misnomer); ET-TTF; 2,3,6,7-Tetrakis(ethylthio)tetrathiafulvalene; 2,3,6,7-Tetrakis(ethylsulfanyl)tetrathiafulvalene; 2,3,6,7-Tetrakis(ethylmercapto)tetrathiafulvalene; 2,3,6,7-Tetrakis(ethylthio)-tetrathiafulvalene; 2,3:6,7-Bis(ethylenedithio)tetrathiafulvalene
EINECS	Contact for details

Quality Control

Our 2,3,6,7-Tetrakis(Ethylthio)Tetrathiafulvalene is produced under controlled conditions to ensure high purity and batch-to-batch consistency, meeting the stringent requirements of advanced material research. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to rigorous internal quality standards, and specifications can be tailored to meet specific research or production needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) to minimize oxidation and degradation. Keep the container in a cool, dry, and well-ventilated place away from incompatible materials.

Specification

Item	Specification
Appearance	Dark crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details

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