Description

4,6-Bis(3'-(2-Ethylhexyl)Thien-2'-Yl)Thieno[3,4-C][1,2,5]Thiadiazole is a high-performance organic semiconductor material belonging to the class of fused thienothiadiazole derivatives. This compound is valued for its excellent electron-accepting properties and tunable optoelectronic characteristics, which are critical for advanced material science applications. It is primarily sought by researchers and manufacturers in the organic electronics and photovoltaics sectors for developing next-generation devices.

Application

• As a key electron-acceptor component in the active layer of organic photovoltaic (OPV) cells and solar panels.
• As a n-type semiconductor material in the fabrication of organic field-effect transistors (OFETs).
• As a building block for synthesizing low-bandgap conjugated polymers and small molecules for optoelectronics.
• In research and development of perovskite solar cells as an interfacial or charge transport layer material.
• For the development of organic photodetectors and light-sensitive sensors.
• As a high-value chemical intermediate in advanced organic synthesis for specialized materials.

Basic Information

Product Name	4,6-Bis(3'-(2-Ethylhexyl)Thien-2'-Yl)Thieno[3,4-C][1,2,5]Thiadiazole
CAS No.	1314359-43-7
Molecular Formula	C30H38N2S4
Molecular Weight	555.88 g/mol
Synonyms	4,6-Bis[5-(2-ethylhexyl)-2-thienyl]thieno[3,4-c][1,2,5]thiadiazole; TT-2EH; BTT-EH; Thieno[3,4-c][1,2,5]thiadiazole, 4,6-bis[5-(2-ethylhexyl)-2-thienyl]-; 4,6-Bis(5-(2-ethylhexyl)thiophen-2-yl)thieno[3,4-c][1,2,5]thiadiazole; Acceptor-Donor-Acceptor (A-D-A) type small molecule; Fused thiadiazole derivative; OPV acceptor material
EINECS	Contact for details

Quality Control

Every batch of our 4,6-Bis(3'-(2-Ethylhexyl)Thien-2'-Yl)Thieno[3,4-C][1,2,5]Thiadiazole is synthesized and purified under controlled conditions to ensure high purity and batch-to-batch consistency, meeting the stringent requirements of advanced material research. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under an inert atmosphere when appropriate for prolonged experimental use to prevent degradation.

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

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