Description

12,13-bis(2-ethylhexyl)-3,9-diundecyl-12,13-dihydro-[1,2,5]thiadiazolo[3,4-e]thieno[2'',3'':4',5']thieno[2',3':4,5]pyrrolo[3,2-g]thieno[2',3':4,5]thieno[3,2-b]indole-2,10-dicarbaldehyde is a high-performance, complex organic semiconductor material. This compound is engineered for advanced electronic applications, offering excellent charge transport properties and tunable energy levels. It is a critical component for researchers and manufacturers in the fields of organic electronics and next-generation photovoltaics.

Application

• Organic Field-Effect Transistors (OFETs): As a high-mobility p-type or ambipolar semiconductor layer.
• Organic Photovoltaics (OPVs): As an electron donor or acceptor material in bulk heterojunction solar cells.
• Perovskite Solar Cells: As a hole-transporting material (HTM) to enhance device efficiency and stability.
• Organic Light-Emitting Diodes (OLEDs): As a host or emissive material in display and lighting technologies.
• Chemical Sensors: Utilizing its electronic properties for the detection of specific analytes.
• Academic & Industrial R&D: For synthesizing novel conjugated polymers and studying structure-property relationships.

Basic Information

Product Name	12,13-bis(2-ethylhexyl)-3,9-diundecyl-12,13-dihydro-[1,2,5]thiadiazolo[3,4-e]thieno[2'',3'':4',5']thieno[2',3':4,5]pyrrolo[3,2-g]thieno[2',3':4,5]thieno[3,2-b]indole-2,10-dicarbaldehyde
CAS No.	2304444-53-7
Molecular Formula	C68H96N2O2S4
Molecular Weight	1101.8 g/mol (Contact for details)
Synonyms	Fused-ring Thiadiazolo-thieno-thieno-pyrrolo-thieno-thieno-indole Dicarbaldehyde; Organic Semiconductor OPV-2304; Ladder-type Heteroacene Derivative; Thienoacene-based Small Molecule; A-D-A Type Non-Fullerene Acceptor Precursor; High-Performance Conjugated Material; 2D Conjugated Electron Donor; Contact for details
EINECS	Contact for details

Quality Control

Every batch of our high-purity organic semiconductor materials undergoes rigorous analytical testing to ensure consistency and performance for your research and development. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and key electronic property indicators. Our quality management system is designed to meet the stringent requirements of advanced materials research.

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 and light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Dark solid powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
UV-Vis Absorption	Reported (TDS)
Thermal Analysis (TGA/DSC)	Reported (TDS)

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