Description

4,9-Dihydro-4,4,9,9-Tetrakis(4-Hexylphenyl)-S-Indaceno[1,2-B:5,6-B']Dithiophene is a high-performance, non-fullerene acceptor (NFA) organic semiconductor material. Its value lies in its excellent light absorption, tunable energy levels, and superior charge transport properties, which are critical for enhancing the power conversion efficiency of organic electronic devices. This compound is primarily needed by researchers and manufacturers in the organic photovoltaics (OPV) and organic electronics sectors for developing next-generation solar cells and thin-film transistors.

Application

• As a key electron-accepting material in bulk heterojunction active layers for organic solar cells (OSCs).
• Used in the research and development of high-efficiency tandem solar cells due to its complementary absorption profile.
• As a semiconducting component in organic field-effect transistors (OFETs) and photodetectors.
• For fundamental studies on structure-property relationships in non-fullerene acceptors.
• In the formulation of advanced ink formulations for solution-processed, large-area organic electronic devices.
• As a reference standard material for quality control and performance benchmarking in organic electronics R&D.

Basic Information

Product Name	4,9-Dihydro-4,4,9,9-Tetrakis(4-Hexylphenyl)-S-Indaceno[1,2-B:5,6-B']Dithiophene
CAS No.	1049034-67-4
Molecular Formula	C78H86S2
Molecular Weight	1063.65 g/mol
Synonyms	IDT-4Hex; IDT-4Hexyl; S-Indaceno[1,2-b:5,6-b']dithiophene, 4,9-dihydro-4,4,9,9-tetrakis(4-hexylphenyl)-; 4,4,9,9-Tetrakis(4-hexylphenyl)-4,9-dihydro-s-indaceno[1,2-b:5,6-b']dithiophene; IDT-based NFA; Non-fullerene acceptor IDT derivative
EINECS	Contact for details

Quality Control

Our high-purity organic electronic materials are produced under strict quality-controlled conditions. Each batch undergoes comprehensive analytical characterization, including HPLC, NMR, and mass spectrometry, to ensure chemical identity and purity meet rigorous R&D standards. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is light-sensitive (store away from light). For long-term storage, consider storing under an inert atmosphere such as argon or nitrogen to prevent potential oxidation.

Specification

Item	Specification
Appearance	Dark solid
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	≤ 2.0% total
Residual Solvents (GC)	Meets ICH guidelines

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