Description

2,5-Bis(2-Ethylhexyl)Thiophene is a high-purity organic compound belonging to the class of alkylated thiophenes, serving as a critical building block in advanced material science. Its molecular structure, featuring branched alkyl chains, is engineered to impart specific solubility and processability characteristics essential for high-performance applications. This compound is primarily utilized by researchers and manufacturers in the organic electronics and specialty chemical sectors.

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).
• Material Science Research: Used in R&D for developing novel organic electronic materials, leveraging its tunable electronic properties and solubility.
• Chemical Synthesis Intermediate: Serves as a versatile building block for creating more complex thiophene-based derivatives and functional materials.
• Liquid Crystal and OLED Development: Potential use in the formulation of liquid crystal mixtures or as a component in emissive layers for OLED devices.
• Specialty Additives: Investigated for use in specialty coatings or as an additive to modify the properties of polymeric matrices.

Basic Information

Product Name	2,5-Bis(2-Ethylhexyl)Thiophene
CAS No.	1415929-75-7
Molecular Formula	C22H42S
Molecular Weight	338.64 g/mol
Synonyms	2,5-Di(2-ethylhexyl)thiophene; 2,5-Bis(2-ethylhexyl)-thiophene; 2,5-Bis(2-ethylhexyl)thiophene; 2,5-Di(2-ethylhexyl)thiophene; Thiophene, 2,5-bis(2-ethylhexyl)-; 2,5-Bis(2-ethylhexyl)thiophene; 2,5-Di-(2-ethylhexyl)thiophene
EINECS	Contact for details

Quality Control

Our 2,5-Bis(2-Ethylhexyl)Thiophene is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 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.