Description

(4,8-Bis(2-(3,5-Didecyl)Thiophene)Benzo[1,2-B:4,5-B’]Dithiophene-2,6-Diyl)Bis(Trimethylstannane) is a high-purity organic semiconductor building block, specifically a stannylated benzo[1,2-b:4,5-b']dithiophene (BDT) derivative. This compound matters as a critical monomer for synthesizing high-performance conjugated polymers used in advanced optoelectronic devices. It is essential for R&D and production teams in the organic electronics sector, particularly those developing next-generation organic photovoltaics (OPVs) and organic field-effect transistors (OFETs).

Application

• Organic Photovoltaic (OPV) Materials: Serves as a key electron-donor monomer for synthesizing low-bandgap conjugated polymers in high-efficiency solar cells.
• Organic Field-Effect Transistors (OFETs): Used to create semiconducting polymers for thin-film transistors in flexible displays and sensors.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for host or transport materials in light-emitting layers.
• Chemical Synthesis & Material Science R&D: A fundamental reagent for academic and industrial research into novel organic electronic materials.
• Perovskite Solar Cells: Employed in the development of hole-transport materials or interfacial layers to enhance device stability and performance.
• Photodetectors: Used in the polymer active layer for sensitive light detection applications.

Basic Information

Product Name	(4,8-Bis(2-(3,5-Didecyl)Thiophene)Benzo[1,2-B:4,5-B’]Dithiophene-2,6-Diyl)Bis(Trimethylstannane)
CAS No.	1307899-54-2
Molecular Formula	C70H108S4Sn2
Molecular Weight	1284.98 g/mol
Synonyms	BDT-Tin Monomer; 2,6-Bis(trimethylstannyl)-4,8-bis(2-(3,5-didecylthiophen-2-yl))benzo[1,2-b:4,5-b']dithiophene; Benzo[1,2-b:4,5-b']dithiophene-2,6-diylbis(trimethylstannane) derivative; Stannylated Dithienyl-Benzo[1,2-b:4,5-b']dithiophene; DTS(BDTT-2,6)Sn; (BDT-2T)Sn; Organic Semiconductor Monomer 1307899-54-2; Tin-functionalized BDT copolymer precursor.
EINECS	Contact for details

Quality Control

Our (4,8-Bis(2-(3,5-Didecyl)Thiophene)Benzo[1,2-B:4,5-B’]Dithiophene-2,6-Diyl)Bis(Trimethylstannane) is produced under strict inert atmosphere conditions to ensure stability and purity. Each batch undergoes comprehensive analytical characterization, including NMR (1H, 13C) and HPLC analysis, to verify chemical identity and high purity levels suitable for sensitive polymerization reactions. Certificates of Analysis (COA) detailing batch-specific results are provided to ensure traceability and support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at 2-8°C or as specified on the label or COA. This material is moisture-sensitive and oxygen-sensitive; allow the sealed container to reach room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Residual Solvents (GC)	Meet ICH guidelines

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