Description

2,2'-(-((5,5'-(4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(4-(2-ethylhexyl)thiophene-5,2-diyl))bis(methanylylidene))bis(3-oxo-2,3-dihydro-1H-indene 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 and efficient charge transport characteristics. This compound is essential for researchers and manufacturers in the organic photovoltaics (OPV) and organic semiconductor sectors who require materials for next-generation, high-efficiency solar cells and optoelectronic devices.

Application

• Organic Photovoltaic (OPV) Cells: As a key electron-accepting material in the active layer of bulk heterojunction solar cells.
• Photodetectors: Used in the fabrication of sensitive organic photodetectors for imaging and sensing applications.
• Organic Field-Effect Transistors (OFETs): Employed as a semiconductor material to study and optimize charge carrier mobility.
• Research & Development: Serves as a critical reference compound for synthesizing and testing new conjugated polymer and small molecule systems.
• Tandem Solar Cells: A candidate material for use in sub-cells of multi-junction organic photovoltaic devices to broaden the absorption spectrum.
• Optoelectronic Device Fabrication: For developing light-emitting transistors and other integrated optoelectronic components.

Basic Information

Item	Details
Product Name	2,2'-(-((5,5'-(4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(4-(2-ethylhexyl)thiophene-5,2-diyl))bis(methanylylidene))bis(3-oxo-2,3-dihydro-1H-indene
CAS No.	2001613-75-6
Molecular Formula	C84H94O2S6
Molecular Weight	1312.02 g/mol
Synonyms	Y6; Non-fullerene acceptor Y6; BTP-4F-12 (common analog); 2,2'-((5,5'-(4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(4-(2-ethylhexyl)thiophene-5,2-diyl))bis(methanylylidene))bis(3-oxo-2,3-dihydro-1H-indene-2,1-diylidene))dimalononitrile derivative; ITIC-Th-2EH; High-performance NFA; OPV acceptor material; Benzodithiophene-based acceptor
EINECS	Contact for details

Quality Control

Every batch of our high-purity organic electronic materials is synthesized and purified under controlled conditions to ensure exceptional lot-to-lot consistency. We employ advanced analytical techniques including HPLC, NMR, and Mass Spectrometry to verify chemical identity and purity, which is critical for reproducible device performance. A comprehensive Certificate of Analysis (COA) detailing purity, identity confirmation, and key spectral data is provided with each shipment to support your R&D and quality assurance protocols.

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 material is easily oxidized and strictly light-sensitive; prolonged exposure to air, moisture, or light will degrade its performance. Allow the sealed container to reach room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	Dark blue to black solid or powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (NMR)	Spectrum consistent with reference structure
Purity (HPLC)	≥ 98.0% (Area %)
Absorption Max (λmax)	Contact for details
Residual Solvents (GC)	Meets ICH guidelines

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