Description

4,4,7,7-Tetrakis(4-Hexylphenyl)-7,12-Dihydro-12,12-Dioctyl-4H-Thieno[2'',3'':1',2']Indeno[5',6':5,6]-S-Indaceno[1,2-B]Thiophene is a high-performance, non-fullerene acceptor (NFA) small molecule engineered for advanced organic electronic applications. Its value lies in its precisely tuned molecular architecture, which enables superior light absorption, efficient charge transport, and excellent morphological stability in thin films. This compound is essential for researchers and manufacturers developing next-generation organic photovoltaics (OPVs) and organic field-effect transistors (OFETs).

Application

• As a key electron-accepting material in bulk heterojunction active layers for high-efficiency organic solar cells.
• As a semiconducting component in the fabrication of organic field-effect transistors (OFETs) for flexible electronics.
• For use in academic and industrial R&D to study structure-property relationships in non-fullerene acceptors.
• As a photoactive material in photodetectors and other optoelectronic devices.
• For the development of tandem or multi-junction solar cells due to its complementary absorption profile.

Basic Information

Item	Details
Product Name	4,4,7,7-Tetrakis(4-Hexylphenyl)-7,12-Dihydro-12,12-Dioctyl-4H-Thieno[2'',3'':1',2']Indeno[5',6':5,6]-S-Indaceno[1,2-B]Thiophene
CAS No.	2111828-63-6
Molecular Formula	C106H128S3
Molecular Weight	1522.33 g/mol
Synonyms	Y6-C32; SMD-8; Non-fullerene acceptor Y6 derivative; 4,4,7,7-Tetrakis(4-hexylphenyl)-7,12-dihydro-12,12-dioctyl-4H-thieno[2',3':4,5]thieno[3,2-b]thiophen-4-ylidene)malononitrile derivative; ITIC-Th1 derivative; NFA small molecule; OPV acceptor material; OFET semiconductor.
EINECS	Contact for details

Quality Control

Every batch of our 4,4,7,7-Tetrakis(4-Hexylphenyl)-7,12-Dihydro-12,12-Dioctyl-4H-Thieno[2'',3'':1',2']Indeno[5',6':5,6]-S-Indaceno[1,2-B]Thiophene is synthesized and purified under strict conditions to ensure high purity and batch-to-batch consistency, critical for reproducible device performance. Our quality assurance includes comprehensive analytical characterization. A Certificate of Analysis (COA) detailing purity, identity, and key physicochemical parameters is provided with each shipment.

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; prolonged exposure to air, moisture, or light should be avoided to maintain stability and performance.

Specification

Item	Specification
Appearance	Dark purple to black solid
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
UV-Vis Absorption	Conforms to reference spectrum
Residual Solvents (GC)	Meets ICH guidelines

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