Description

2λ4δ2-Benzo[1,2-C:4,5-C']Bis[1,2,5]Thiadiazole, 4,8-Bis(5-Bromo-4-Hexyl-2-Thienyl)- is a high-purity, functionalized organic semiconductor building block designed for advanced material science applications. This compound is critical for researchers and manufacturers developing next-generation electronic and optoelectronic devices due to its tailored electronic properties and solution processability. It is primarily utilized in the synthesis of conjugated polymers and small molecules for organic photovoltaics (OPVs), organic field-effect transistors (OFETs), and other organic electronic components.

Application

• Organic Photovoltaic (OPV) Materials: Serves as a key electron-accepting unit or comonomer in the synthesis of low-bandgap conjugated polymers for high-efficiency solar cells.
• Organic Field-Effect Transistors (OFETs): Used as a precursor for developing n-type or ambipolar semiconducting materials with enhanced charge carrier mobility.
• Organic Light-Emitting Diodes (OLEDs): Incorporated into emissive or charge-transport layers to tune color emission and improve device efficiency.
• Chemical Synthesis & Research: Acts as a versatile intermediate for synthesizing complex π-conjugated systems and novel organic electronic materials in R&D laboratories.
• Perovskite Solar Cells: Investigated for use as a hole-transporting material or an interfacial layer to improve stability and performance.
• Photodetectors & Sensors: Employed in the fabrication of sensitive organic photodetectors and chemical sensors due to its optoelectronic response.

Basic Information

Product Name	2λ4δ2-Benzo[1,2-C:4,5-C']Bis[1,2,5]Thiadiazole, 4,8-Bis(5-Bromo-4-Hexyl-2-Thienyl)-
CAS No.	1334032-10-8
Molecular Formula	C30H32Br2N4S4
Molecular Weight	776.68 g/mol
Synonyms	4,8-Bis(5-bromo-4-hexylthiophen-2-yl)benzo[1,2-c:4,5-c']bis[1,2,5]thiadiazole; BBHT-BBT; BBT-Th-Br (Hexyl); Benzo[1,2-c:4,5-c']bis[1,2,5]thiadiazole, 4,8-bis(5-bromo-4-hexyl-2-thienyl)-; 4,8-Bis(5-bromo-4-hexylthien-2-yl)-2λ4δ2-benzo[1,2-c:4,5-c']bis[1,2,5]thiadiazole; BBT derivative; Conjugated polymer monomer; Organic semiconductor monomer
EINECS	Contact for details

Quality Control

Every batch of this advanced material is produced and analyzed under strict quality control protocols to ensure consistency and performance for sensitive electronic applications. Standard purity is typically ≥98% (HPLC), with specifications tailored to research and development requirements. A comprehensive Certificate of Analysis (COA) detailing purity, identity confirmation (via NMR, MS), and impurity profiles is provided with each shipment to support your material qualification process.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere when possible for long-term stability. Keep container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	Dark solid
Identification (H-NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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