Description

4,7-Bis(4-Hexylthiophen-2-Yl)Benzo[C][1,2,5]Thiadiazole is a high-performance organic semiconductor material belonging to the class of conjugated donor-acceptor-donor (D-A-D) molecules. This compound matters for its excellent charge transport properties and tunable optoelectronic characteristics, which are critical for advanced electronic applications. It is primarily needed by researchers and manufacturers in the fields of organic photovoltaics (OPV), organic field-effect transistors (OFETs), and organic light-emitting diodes (OLEDs) for the development of next-generation flexible and printed electronics.

Application

• Organic Photovoltaic (OPV) Cells: As a key electron donor or acceptor material in the active layer for efficient solar energy conversion.
• Organic Field-Effect Transistors (OFETs): As a semiconducting channel material for developing high-mobility, flexible electronic circuits and displays.
• Organic Light-Emitting Diodes (OLEDs): As an emissive or charge transport layer component for display and lighting technologies.
• Photodetectors and Sensors: Utilizing its light absorption properties for sensitive optical sensing applications.
• Chemical Research & Development: As a building block or intermediate for synthesizing novel conjugated polymers and small molecules.
• Printed Electronics: Enabling the fabrication of electronic components via solution-processing techniques like inkjet printing.

Basic Information

Item	Details
Product Name	4,7-Bis(4-Hexylthiophen-2-Yl)Benzo[C][1,2,5]Thiadiazole
CAS No.	761416-46-0
Molecular Formula	C30H38N2S3
Molecular Weight	522.81 g/mol
Synonyms	4,7-Bis(5-hexyl-2-thienyl)-2,1,3-benzothiadiazole; 2,1,3-Benzothiadiazole, 4,7-bis(5-hexyl-2-thienyl)-; BT-HT; Benzothiadiazole-hexylthiophene derivative; D-A-D type semiconductor; 4,7-Di(5-hexyl-2-thienyl)benzo[c][1,2,5]thiadiazole; 4,7-Bis(5-hexylthiophen-2-yl)benzo[c][1,2,5]thiadiazole
EINECS	Contact for details

Quality Control

Our 4,7-Bis(4-Hexylthiophen-2-Yl)Benzo[C][1,2,5]Thiadiazole is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity, essential for reproducible research and device performance. Each lot undergoes comprehensive analytical characterization, including HPLC for purity assessment and NMR for structural confirmation. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) to minimize oxidation and degradation. The container should be kept in a cool, dry, and well-ventilated area away from incompatible materials.

Specification

Item	Specification
Appearance	Dark red to purple crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Residue on Ignition	< 0.5%
Heavy Metals (as Pb)	< 20 ppm

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