Description

4,7-Bis(5-Bromothiophen-2-Yl)-5,6-Difluoro-2-(2-Hexyldecyl)-2H-Benzo[D][1,2,3]Triazole is a high-performance organic semiconductor material designed for advanced optoelectronic applications. Its molecular architecture, featuring a benzotriazole core flanked by brominated thiophene units and a solubilizing branched alkyl chain, is engineered to deliver superior charge transport and tunable energy levels. This compound is essential for researchers and manufacturers developing next-generation organic electronic devices, particularly in the fields of organic photovoltaics (OPV) and organic field-effect transistors (OFETs).

Application

• Organic Photovoltaic (OPV) Cells: Used as a key electron-accepting or electron-transporting material in the active layer of polymer solar cells to enhance power conversion efficiency.
• Organic Field-Effect Transistors (OFETs): Serves as a semiconductor layer due to its excellent hole or electron mobility, enabling high-performance logic circuits and displays.
• Organic Light-Emitting Diodes (OLEDs): Can be utilized as a host or emissive material in specific device architectures to improve efficiency and color purity.
• Perovskite Solar Cells: Employed as a hole-transporting material (HTM) or interfacial layer to improve device stability and reduce charge recombination.
• Chemical Synthesis & Material Research: Acts as a crucial building block or intermediate for synthesizing more complex conjugated polymers and small molecules for electronic applications.
• Photodetectors & Sensors: Its photoresponsive properties make it suitable for use in light-sensitive detectors and chemical sensors.

Basic Information

Product Name	4,7-Bis(5-Bromothiophen-2-Yl)-5,6-Difluoro-2-(2-Hexyldecyl)-2H-Benzo[D][1,2,3]Triazole
CAS No.	1887135-96-7
Molecular Formula	C₃₄H₃₉Br₂F₂N₃S₂
Molecular Weight	771.62 g/mol
Synonyms	2-(2-Hexyldecyl)-4,7-bis(5-bromo-2-thienyl)-5,6-difluoro-2H-benzotriazole; 5,6-Difluoro-4,7-bis(5-bromothiophen-2-yl)-2-(2-hexyldecyl)-2H-benzo[d][1,2,3]triazole; BBT-F; BBT-F acceptor; Benzotriazole-based non-fullerene acceptor; OPV acceptor material; OFET semiconductor material
EINECS	Contact for details

Quality Control

Every batch of our 4,7-Bis(5-Bromothiophen-2-Yl)-5,6-Difluoro-2-(2-Hexyldecyl)-2H-Benzo[D][1,2,3]Triazole is synthesized and purified under controlled conditions to ensure exceptional purity and batch-to-batch consistency, critical for reproducible device performance. We employ advanced analytical techniques including HPLC, NMR, and Mass Spectrometry for comprehensive characterization. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and key specifications.

Storage

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

Specification

Item	Specification
Appearance	Dark red to purple solid
Identification (HPLC)	Conforms
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Residual Solvents (GC)	Meets ICH guidelines
Elemental Analysis	Conforms to theoretical values

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