Description

In1538, 4,6-Bis(4-Decylthiophen-2-Yl)-Thieno[3,4-C][1,2,5]Thiadiazole(S) is a high-performance organic semiconductor material belonging to the class of fused-ring thiophene derivatives. This compound matters for its excellent charge transport properties and tunable electronic characteristics, which are critical for advanced optoelectronic applications. It is primarily needed by researchers and manufacturers in the organic electronics and photovoltaics sectors for developing next-generation devices.

Application

• Organic Photovoltaic (OPV) Cells: Used as an electron donor or acceptor material in the active layer of polymer solar cells to enhance power conversion efficiency.
• Organic Field-Effect Transistors (OFETs): Serves as a key semiconducting component for developing high-mobility, solution-processable electronic circuits and displays.
• Organic Light-Emitting Diodes (OLEDs): Employed in the emissive or charge transport layers to improve device efficiency, stability, and color purity.
• Photodetectors and Sensors: Utilized in the fabrication of sensitive, wavelength-specific organic photodetectors and chemical sensors.
• Material Science Research: Acts as a building block or intermediate for synthesizing novel conjugated polymers and small molecules with tailored electronic properties.
• Perovskite Solar Cells: Investigated as a hole-transporting material (HTM) or interfacial layer to improve stability and charge extraction.

Basic Information

Item	Details
Product Name	In1538, 4,6-Bis(4-Decylthiophen-2-Yl)-Thieno[3,4-C][1,2,5]Thiadiazole(S)
CAS No.	914613-38-0
Molecular Formula	C38H52N2S4
Molecular Weight	681.10 g/mol
Synonyms	4,6-Bis(4-decylthiophen-2-yl)thieno[3,4-c][1,2,5]thiadiazole; Thieno[3,4-c][1,2,5]thiadiazole, 4,6-bis(4-decyl-2-thienyl)-; In1538; DT-TTD; Organic Semiconductor DT-TTD; Fused Thiophene-Thiadiazole Derivative; 2,2'-(Thieno[3,4-c][1,2,5]thiadiazole-4,6-diyl)bis(4-decylthiophene)
EINECS	Contact for details

Quality Control

Every batch of In1538 undergoes rigorous analytical testing to ensure high purity and consistent performance for sensitive electronic applications. Our quality assurance includes advanced chromatographic and spectroscopic methods to verify chemical identity and quantify impurities. Certificates of Analysis (COA) detailing purity, batch number, and full analytical results are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. This material is light-sensitive and easily oxidized; prolonged exposure to air, light, or moisture should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Dark solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Residual Solvents (GC)	Meets ICH guidelines
Elemental Analysis	Conforms to theoretical values

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