Description

(4,8-Bis(4-Chloro-5-(2-Hexyldecyl)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 essential for researchers and manufacturers in the fields of organic photovoltaics (OPVs), organic field-effect transistors (OFETs), and other organic electronic applications requiring precise molecular architecture.

Application

• Organic Photovoltaic (OPV) Cells: Serves as a key monomer for synthesizing donor polymers in bulk heterojunction solar cells, contributing to improved power conversion efficiency.
• Organic Field-Effect Transistors (OFETs): Used in the development of p-type semiconductor polymers for high-mobility, flexible electronic circuits and displays.
• Perovskite Solar Cells: Employed in the synthesis of hole-transport materials (HTMs) or interfacial layers to enhance device stability and performance.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for creating emissive or charge-transporting polymers in display and lighting technologies.
• Chemical Research & Development: A vital reagent for academic and industrial R&D focused on novel π-conjugated systems and organic electronic materials.
• Printed Electronics: Enables the formulation of polymer inks for solution-processed, large-area electronic devices.

Basic Information

Item	Details
Product Name	(4,8-Bis(4-Chloro-5-(2-Hexyldecyl)Thiophen-2-Yl)Benzo[1,2-B:4,5-B']Dithiophene-2,6-Diyl)Bis(Trimethylstannane)
CAS No.	2648593-44-4
Molecular Formula	C58H84Cl2S4Sn2
Molecular Weight	1159.0 g/mol (Contact for details)
Synonyms	BDTT-Sn monomer; 2,6-Bis(trimethylstannyl)-4,8-bis(4-chloro-5-(2-hexyldecyl)thiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene; BDT(2HexylDecyl)-Cl-Sn; Benzo[1,2-b:4,5-b']dithiophene derivative, stannylated; OPV monomer CAS 2648593-44-4; Stille polymerization monomer; Conjugated polymer precursor
EINECS	Contact for details

Quality Control

Every batch of our high-purity organic electronic chemical is produced and tested under strict quality management protocols. We ensure compliance with rigorous internal specifications tailored for advanced materials synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee batch-to-batch consistency for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C or as specified on the label or COA. This compound is easily oxidized and light-sensitive. Allow the sealed container to reach room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	Yellow to orange solid or powder
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
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.