Description

2-Dodecylthiophene is a high-purity, long-chain alkylated thiophene derivative, serving as a critical organic intermediate and functional monomer. This compound is valued for its ability to impart specific electronic and structural properties to advanced materials. It is primarily utilized by R&D laboratories and industrial manufacturers in the fields of organic electronics, polymer science, and specialty chemical synthesis. Its well-defined structure makes it an essential building block for creating tailored molecular architectures.

Application

• Organic Semiconductor Precursor: Key monomer for synthesizing conjugated polymers and small molecules used in organic field-effect transistors (OFETs) and organic photovoltaics (OPVs).
• Functional Polymer Synthesis: Building block for creating polythiophenes and other conductive polymers with tailored side-chain properties for improved solubility and processability.
• Liquid Crystal & Self-Assembled Monolayers (SAMs): Used in the development of discotic liquid crystals and surface-modifying agents due to its long alkyl chain and aromatic core.
• Chemical Intermediate: Serves as a versatile intermediate in organic synthesis for pharmaceuticals, agrochemicals, and advanced material research.
• Corrosion Inhibitor Formulation: Acts as a component in specialty formulations designed to protect metal surfaces.
• Research & Development: Essential reference standard and starting material in academic and industrial R&D for exploring new material properties.

Basic Information

Item	Details
Product Name	2-Dodecylthiophene
CAS No.	4861-61-4
Molecular Formula	C₁₆H₂₈S
Molecular Weight	252.46 g/mol
Synonyms	2-Dodecylthiophene; 2-n-Dodecylthiophene; Thiophene, 2-dodecyl-; 2-Dodecyl-thiophene; Dodecylthiophene; 2-(Dodecyl)thiophene; 2-(n-Dodecyl)thiophene; 2-Laurylthiophene
EINECS	Contact for details

Quality Control

Our 2-Dodecylthiophene is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to ensure compliance with your research and production 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). Keep away from strong acids and incompatible organic solvents. For long-term storage under inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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