Description

4,8-Bis(4,5-Didecylthiophen-2-Yl)Benzo[1,2-B:4,5-B']Dithiophene is a high-performance conjugated organic semiconductor material. Its molecular structure is engineered for superior charge carrier mobility and tunable optoelectronic properties, making it a critical component in advanced electronic devices. This compound is primarily utilized by R&D and manufacturing teams in the organic electronics, photovoltaics, and advanced materials sectors seeking to develop next-generation technologies.

Application

• Organic Photovoltaic (OPV) Cells: As a key donor or acceptor material in the active layer for high-efficiency solar energy conversion.
• Organic Field-Effect Transistors (OFETs): As a semiconducting channel material for flexible displays, sensors, and logic circuits.
• Perovskite Solar Cells: As a hole-transporting material (HTM) or an interfacial layer to enhance device stability and performance.
• Organic Light-Emitting Diodes (OLEDs): As a host or emissive material in the development of efficient display and lighting technologies.
• Chemical Research: As a building block or intermediate for synthesizing novel conjugated polymers and small molecules.
• Photodetectors and Sensors: Leveraging its photoresponsive properties for light-sensing and bio-sensing applications.

Basic Information

Product Name	4,8-Bis(4,5-Didecylthiophen-2-Yl)Benzo[1,2-B:4,5-B']Dithiophene
CAS No.	1308677-31-7
Molecular Formula	C58H86S4
Molecular Weight	911.58 g/mol
Synonyms	BDT(2T-C10); Benzo[1,2-b:4,5-b']dithiophene, 4,8-bis[5-(1,2-didecyl-4-thienyl)-2-thienyl]-; 4,8-Bis(4,5-didecyl-2-thienyl)benzo[1,2-b:4,5-b']dithiophene; 2TBDT(C10); Conjugated BDT derivative; Organic semiconductor BDT; Thiophene-based small molecule; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

We supply this advanced material with a focus on batch-to-batch consistency and high purity, critical for reproducible device performance. Our quality assurance includes rigorous analytical testing via HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key physical properties is provided with every shipment to support your R&D and quality protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C) under an inert atmosphere such as argon or nitrogen to prevent oxidation. The material is moisture-sensitive; keep the container tightly sealed in a desiccated environment.

Specification

Item	Specification
Appearance	Dark red to purple solid
Identification (H-NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Residual Solvents (GC)	< 0.5%
Heavy Metals	< 10 ppm

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