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-difluoro-3-oxo-1H-indene-2,1(3H)-diylidene)]]bis- is a high-performance, non-fullerene acceptor (NFA) small molecule engineered for advanced organic electronic applications. Its complex molecular architecture is designed to deliver superior light absorption, tunable energy levels, and excellent charge transport properties. This compound is a critical material for researchers and manufacturers developing next-generation organic photovoltaics (OPVs) and organic field-effect transistors (OFETs).

Application

• Organic Photovoltaic (OPV) Cells: Serves as a high-efficiency electron acceptor material in bulk heterojunction active layers for solar energy conversion.
• Organic Field-Effect Transistors (OFETs): Used as an n-type semiconducting channel material due to its excellent electron mobility and stability.
• Photodetectors: Employed in the fabrication of sensitive organic photodetectors for imaging and sensing technologies.
• Academic & Industrial R&D: A key reference material for synthesizing and studying novel organic semiconductor architectures and their structure-property relationships.
• Tandem & Multi-junction Solar Cells: Utilized as a component in specific sub-cells to broaden the absorption spectrum and enhance overall device efficiency.
• Material Science Research: Investigated for its fundamental photophysical and electrochemical properties to guide the design of future electronic 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-difluoro-3-oxo-1H-indene-2,1(3H)-diylidene)]]bis-
CAS No.	2373324-10-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Y6 derivative; Non-fullerene acceptor Y-series; ITIC-F derivative; OPV acceptor material; High-performance NFA; Organic semiconductor; 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-difluoro-3-oxo-2,3-dihydro-1H-indene-2,1-diylidene))dimalononitrile (alternative IUPAC); BTP-4F-12 (common research code)
EINECS	Contact for details

Quality Control

Our production of this advanced material adheres to strict batch-to-batch consistency protocols, essential for reproducible device performance. Every lot undergoes comprehensive analytical characterization, including HPLC purity analysis, NMR structural verification, and mass spectrometry confirmation. A detailed Certificate of Analysis (COA) documenting purity, identity, and key physicochemical properties is provided with each shipment to support your quality assurance and R&D processes.

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 strictly light-sensitive (protect from all light exposure) and may be hygroscopic (moisture-sensitive). For long-term stability, consider storage under an inert atmosphere such as argon or nitrogen.

Specification

Item	Specification
Appearance	Dark solid (color may vary by batch)
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Residual Solvents (GC)	Meets ICH guidelines

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