Description

4,7-Bis(5-Bromo-4-Octylthiophen-2-Yl)-5,6-Difluorobenzo[C][1,2,5] Thiadiazole is a high-purity organic semiconductor building block, specifically designed as a key monomer for advanced conjugated polymers. This compound matters because it enables the precise tuning of electronic properties, such as bandgap and charge carrier mobility, which are critical for next-generation electronic devices. It is primarily needed by researchers and manufacturers in the fields of organic electronics and photovoltaics who require reliable, high-performance materials for cutting-edge applications.

Application

• Organic Photovoltaic (OPV) Cells: Serves as a crucial electron-accepting unit in donor-acceptor (D-A) copolymer backbones for high-efficiency solar cells.
• Organic Field-Effect Transistors (OFETs): Used as a monomer to synthesize semiconducting polymers with enhanced charge transport characteristics.
• Perovskite Solar Cells: Employed in the development of novel hole-transport materials or interfacial layers to improve device stability and performance.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for emissive or charge-transport layers in display and lighting technologies.
• Chemical Research & Development: A vital intermediate for synthesizing and screening new conjugated polymers and small molecules with tailored optoelectronic properties.
• Printed Electronics: Enables the formulation of functional inks for the fabrication of flexible and large-area electronic circuits via solution processing.

Basic Information

Product Name	4,7-Bis(5-Bromo-4-Octylthiophen-2-Yl)-5,6-Difluorobenzo[C][1,2,5] Thiadiazole
CAS No.	1283598-36-6
Molecular Formula	C₃₄H₄₀Br₂F₂N₂S₃
Molecular Weight	782.68 g/mol
Synonyms	5,6-Difluoro-4,7-bis[5-bromo-4-(octyl)-2-thienyl]-2,1,3-benzothiadiazole; 2,1,3-Benzothiadiazole, 4,7-bis(5-bromo-4-octyl-2-thienyl)-5,6-difluoro-; BBT-2F; BBrT-2F; 4,7-Bis(5-bromo-4-octylthiophen-2-yl)-5,6-difluorobenzo[c][1,2,5]thiadiazole; 5,6-Difluoro-4,7-bis(5-bromo-4-octylthiophen-2-yl)benzo[c][1,2,5]thiadiazole
EINECS	Contact for details

Quality Control

Every batch of 4,7-Bis(5-Bromo-4-Octylthiophen-2-Yl)-5,6-Difluorobenzo[C][1,2,5] Thiadiazole is synthesized and purified under controlled conditions to ensure exceptional consistency and performance. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic techniques, to ensure compliance with stringent R&D and production standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

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	Yellow to orange solid
Identification (H-NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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