Description

3-(2-Ethylhexyl)Thiophene is a specialized organic compound belonging to the class of alkylated thiophenes, serving as a valuable building block in advanced material synthesis. Its molecular structure, featuring a branched 2-ethylhexyl side chain, is engineered to impart specific solubility and processability characteristics in polymer systems. This chemical is primarily utilized by R&D and production teams in the electronics, specialty polymers, and organic semiconductor industries for developing high-performance functional materials.

Application

• Organic Semiconductor Precursor: A key monomer or intermediate in the synthesis of conjugated polymers and small molecules for organic field-effect transistors (OFETs) and organic photovoltaics (OPVs).
• Conductive Polymer Synthesis: Used in the production of polythiophene derivatives, which are essential for creating electroactive coatings, antistatic materials, and sensors.
• Material Science R&D: Serves as a versatile building block for tuning the HOMO/LUMO energy levels, band gap, and solid-state packing of novel organic electronic materials.
• Specialty Chemical Intermediate: Employed in fine chemical synthesis for pharmaceuticals or agrochemicals where a specific thiophene scaffold is required.
• Liquid Crystal & OLED Development: Acts as a component in the synthesis of charge-transport or emissive materials for display and lighting technologies.

Basic Information

Product Name	3-(2-Ethylhexyl)Thiophene
CAS No.	121134-38-1
Molecular Formula	C12H20S
Molecular Weight	196.35 g/mol
Synonyms	3-(2-Ethylhexyl)thiophene; 2-Ethylhexylthiophene; Thiophene, 3-(2-ethylhexyl)-; 3-(2-EH)Thiophene; 2-EH-Thiophene
EINECS	Contact for details

Quality Control

Our 3-(2-Ethylhexyl)Thiophene is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided to guarantee the material meets your specific R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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