Description

2,6-Bis(4-Dodecylphenyl)-Dithieno[3,2-B :2',3'-D]Thiophene is a high-performance organic semiconductor material belonging to the class of fused thiophene derivatives. This compound matters for its excellent charge-carrier mobility and solution processability, which are critical for developing next-generation electronic devices. It is primarily needed by researchers and manufacturers in the organic electronics, photovoltaics, and advanced materials sectors for applications in organic field-effect transistors (OFETs), organic photovoltaics (OPVs), and sensors.

Application

• Organic Field-Effect Transistors (OFETs): As a high-mobility p-type semiconductor layer in thin-film transistors for flexible displays and logic circuits.
• Organic Photovoltaics (OPVs): As an electron donor or acceptor material in the active layer of solar cells for efficient light absorption and charge generation.
• Chemical Sensors: Utilized in the fabrication of sensitive layers for detecting specific gases or vapors due to its tunable electronic properties.
• Organic Light-Emitting Diodes (OLEDs): As a host or transport material in emissive layers for displays and lighting applications.
• Research & Development: Serves as a key building block for synthesizing novel conjugated polymers and small molecules in academic and industrial R&D labs.
• Printed Electronics: Ideal for inkjet printing or other solution-processing techniques to create electronic patterns on flexible substrates.

Basic Information

Item	Details
Product Name	2,6-Bis(4-Dodecylphenyl)-Dithieno[3,2-B :2',3'-D]Thiophene
CAS No.	1446140-70-0
Molecular Formula	C52H74S3
Molecular Weight	803.34 g/mol
Synonyms	2,6-Bis(4-dodecylphenyl)dithieno[3,2-b:2',3'-d]thiophene; C12-DPTTT; Dithieno[3,2-b:2',3'-d]thiophene, 2,6-bis(4-dodecylphenyl)-; Asymmetric Dithienothiophene Derivative; DPTTT; Organic Semiconductor DPTTT; High-Mobility Small Molecule; Solution-Processable Semiconductor
EINECS	Contact for details

Quality Control

Our 2,6-Bis(4-Dodecylphenyl)-Dithieno[3,2-B :2',3'-D]Thiophene is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, which is essential for reproducible device performance. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and elemental analysis. A Certificate of Analysis (COA) detailing purity, identity, and key physical properties is provided with every shipment to support your quality assurance and R&D documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The compound is light-sensitive and should be handled under inert atmosphere when appropriate to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Elemental Analysis	Conforms to theoretical values

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