Description

Propanedinitrile, 2,2'-[[4,4,9,9-tetrakis(4-hexylphenyl)-4,9-dihydro-s-indaceno[1,2-b:5,6-b']dithiophene-2,7-diyl]bis[methylidyne(5,6-dichloro-3-oxo-1H-indene-2,1(3H)-diylidene)]]bis- is a high-performance non-fullerene acceptor (NFA) material engineered for advanced organic electronic applications. Its complex molecular architecture is designed to deliver superior light absorption, excellent charge transport properties, and tunable energy levels, making it a critical component for next-generation devices. This compound is essential for R&D and manufacturing in the fields of organic photovoltaics (OPV) and organic field-effect transistors (OFETs), where efficiency and stability are paramount.

Application

• Organic Photovoltaic (OPV) Cells: As a key electron-accepting material in bulk heterojunction active layers for high-efficiency solar energy conversion.
• Organic Field-Effect Transistors (OFETs): Utilized in the semiconducting channel layer to enable high charge carrier mobility in flexible electronics.
• Photodetectors: Employed in the photoactive layer for sensitive light detection across specific wavelength ranges.
• Academic and Industrial R&D: Serves as a benchmark or novel material for studying structure-property relationships in conjugated organic semiconductors.
• Specialty Chemical Synthesis: Acts as a sophisticated building block or intermediate for synthesizing more complex functional organic materials.

Basic Information

Product Name	Propanedinitrile, 2,2'-[[4,4,9,9-tetrakis(4-hexylphenyl)-4,9-dihydro-s-indaceno[1,2-b:5,6-b']dithiophene-2,7-diyl]bis[methylidyne(5,6-dichloro-3-oxo-1H-indene-2,1(3H)-diylidene)]]bis-
CAS No.	2376335-59-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	IDT-2F; Y6 derivative; Non-fullerene acceptor based on IDT core; 2,2'-((4,4,9,9-tetrakis(4-hexylphenyl)-4,9-dihydro-s-indaceno[1,2-b:5,6-b']dithiophene-2,7-diyl)bis(methanylylidene))bis(5,6-dichloro-3-oxo-2,3-dihydro-1H-indene-2,1-diylidene))dimalononitrile; High-performance NFA material; OPV acceptor material; Fused-ring electron acceptor.
EINECS	Contact for details

Quality Control

Every batch of our Propanedinitrile, 2,2'-[[4,4,9,9-tetrakis(4-hexylphenyl)-4,9-dihydro-s-indaceno[1,2-b:5,6-b']dithiophene-2,7-diyl]bis[methylidyne(5,6-dichloro-3-oxo-1H-indene-2,1(3H)-diylidene)]]bis- is synthesized and purified under controlled conditions to ensure high purity and batch-to-batch consistency, critical for reproducible device performance. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic analysis, to ensure compliance with stringent R&D and pilot production standards. Certificates of Analysis (COA) detailing purity, identity, and key characteristics 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). This material is light-sensitive and easily oxidized; for long-term storage, it is recommended to keep the container under an inert atmosphere such as argon or nitrogen to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	Dark solid (color may vary by batch)
Identification (IR)	Conforms to structure
Purity (HPLC)	> 98.0% (Area %)
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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