Description

4,7-Bis(5-Bromo-4-Hexylthiophen-2-Yl)-5-Fluorobenzo[C][1,2,5]Thiadiazole is a high-purity, advanced organic semiconductor building block designed for cutting-edge material science research and development. This compound is critical for synthesizing novel conjugated polymers and small molecules with tailored optoelectronic properties. It is primarily utilized by R&D chemists and material scientists in the organic electronics, photovoltaics, and specialty chemical sectors seeking to develop next-generation electronic devices.

Application

• Organic Photovoltaic (OPV) Cells: Serves as a key electron-accepting unit in the synthesis of donor-acceptor copolymers for high-efficiency solar cell active layers.
• Organic Field-Effect Transistors (OFETs): Used as a precursor for developing semiconducting materials with controlled charge carrier mobility for flexible electronics.
• Perovskite Solar Cells: Employed in the design of novel hole-transporting materials (HTMs) or interfacial layers to enhance device stability and performance.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for emissive or charge-transport materials in display and lighting technologies.
• Chemical Sensing: The fluorinated benzothiadiazole core can be utilized to create sensitive and selective fluorescent or colorimetric sensors.
• Academic & Industrial R&D: A fundamental reagent for exploring structure-property relationships in conjugated systems and developing new functional materials.

Basic Information

Product Name	4,7-Bis(5-Bromo-4-Hexylthiophen-2-Yl)-5-Fluorobenzo[C][1,2,5]Thiadiazole
CAS No.	1352921-51-7
Molecular Formula	C₃₀H₃₃Br₂FN₂S₃
Molecular Weight	704.58 g/mol
Synonyms	5-Fluoro-4,7-bis(5-bromo-4-hexylthiophen-2-yl)benzo[c][1,2,5]thiadiazole; 2,5-Bis(5-bromo-4-hexyl-2-thienyl)-4-fluoro-2,1,3-benzothiadiazole; 4-Fluoro-7,8-bis(5-bromo-4-hexylthiophen-2-yl)benzo[1,2,5]thiadiazole; BBT-F; F-BBT; 1352921-51-7; Benzothiadiazole derivative BBT-F
EINECS	Contact for details

Quality Control

Every batch of 4,7-Bis(5-Bromo-4-Hexylthiophen-2-Yl)-5-Fluorobenzo[C][1,2,5]Thiadiazole is synthesized and purified under controlled conditions to ensure exceptional consistency and purity for sensitive R&D applications. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with stringent internal specifications. 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). The compound is light-sensitive; prolonged exposure to light should be avoided to prevent potential degradation. Keep the container sealed in a dry environment to minimize moisture uptake.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (H-NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Residual Solvents (GC)	Meets ICH guidelines

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