Description

(4,8-Bis(5-((2-Hexyldecyl)Thio)Thiophen-2-Yl)Benzo[1,2-B:4,5-B']Dithiophene-2,6-Diyl)Bis(Trimethylstannane) is a high-purity, functionalized organic semiconductor monomer designed for advanced materials research and production. This compound is a critical building block for synthesizing high-performance conjugated polymers used in next-generation electronic devices. It is primarily utilized by researchers and manufacturers in the fields of organic photovoltaics (OPVs), organic field-effect transistors (OFETs), and perovskite solar cells. Its tailored molecular structure enables precise control over polymer properties, making it essential for developing efficient and stable organic electronic components.

Application

• Organic Photovoltaic (OPV) Materials: Serves as a key donor monomer for synthesizing low-bandgap conjugated polymers in solar cell active layers.
• Perovskite Solar Cells: Used in the development of hole-transporting materials (HTMs) and interfacial layers to enhance device efficiency and stability.
• Organic Field-Effect Transistors (OFETs): A precursor for creating high-mobility p-type semiconductor polymers for flexible electronics and displays.
• Organic Light-Emitting Diodes (OLEDs): Employed in the synthesis of host or emissive layer materials for lighting and display applications.
• Chemical Research & Development: Acts as a specialized reagent for synthesizing novel π-conjugated systems and studying structure-property relationships.
• Printed Electronics: Enables the formulation of inkjet-printable conductive inks for creating flexible circuits and sensors.

Basic Information

Product Name	(4,8-Bis(5-((2-Hexyldecyl)Thio)Thiophen-2-Yl)Benzo[1,2-B:4,5-B']Dithiophene-2,6-Diyl)Bis(Trimethylstannane)
CAS No.	1919051-50-5
Molecular Formula	C62H94S6Sn2
Molecular Weight	~1220.1 g/mol
Synonyms	BDT-Sn monomer; Benzo[1,2-b:4,5-b']dithiophene stannane derivative; 2,6-Bis(trimethylstannyl)-4,8-bis(5-((2-hexyldecyl)thio)thiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene; BDT(T) donor monomer; OPV monomer CAS 1919051-50-5; Stannylated BDT derivative; Thiophene-functionalized organotin compound
EINECS	Contact for details

Quality Control

Every batch of our (4,8-Bis(5-((2-Hexyldecyl)Thio)Thiophen-2-Yl)Benzo[1,2-B:4,5-B']Dithiophene-2,6-Diyl)Bis(Trimethylstannane) undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency, critical for reproducible polymer synthesis and device performance. Our quality protocols are designed to meet the stringent requirements of advanced materials research. 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 temperatures between 2°C and 8°C under an inert atmosphere (e.g., argon or nitrogen) due to its moisture-sensitive and light-sensitive nature. Allow the container to reach room temperature before opening to minimize condensation and exposure.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (H NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Tin Content	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.