Description

3,9-bis(2-methylene-((3-(1,1-dicyanomethylene)-6,7-difluoro)-indanone))-5,5,11,11-tetrakis(4-hexylphenyl)-dithieno[2,3-d:2',3'-d']-s-indaceno[1,2-b:5,6-b']dithiophene is a high-performance, non-fullerene small molecule acceptor (SMA) designed for advanced organic photovoltaic (OPV) applications. This compound is engineered to deliver superior light absorption, excellent electron mobility, and optimal energy level alignment for high-efficiency organic solar cells. It is a critical material for researchers and manufacturers developing next-generation, flexible, and lightweight solar energy technologies.

Application

• Organic Photovoltaic (OPV) Cells: As a key electron-accepting material in the active layer of bulk heterojunction solar cells.
• Tandem Solar Cells: Used in sub-cells to absorb specific wavelengths of light, enhancing overall device efficiency.
• Photodetectors: Employed in the fabrication of sensitive organic photodetectors for imaging and sensing applications.
• Academic & Industrial R&D: Serves as a reference material for studying structure-property relationships in non-fullerene acceptors.
• Flexible Electronics: Integral to the development of roll-to-roll processed, flexible solar modules.
• Perovskite-Organic Hybrid Solar Cells: Potential use as an electron transport layer or in tandem architectures with perovskite materials.

Basic Information

Product Name	3,9-bis(2-methylene-((3-(1,1-dicyanomethylene)-6,7-difluoro)-indanone))-5,5,11,11-tetrakis(4-hexylphenyl)-dithieno[2,3-d:2',3'-d']-s-indaceno[1,2-b:5,6-b']dithiophene
CAS No.	2097998-59-7
Molecular Formula	C94H84F2N2O2S4
Molecular Weight	1436.00 g/mol (Contact for details)
Synonyms	Y6; Non-fullerene acceptor Y6; ITIC derivative Y6; SMA Y6; BTP-4F-12 (common industry designation); 2,2'-((2Z,2'Z)-((12,13-bis(2-ethylhexyl)-3,9-diundecyl-12,13-dihydro-[1,2,5]thiadiazolo[3,4-e]thieno[2,"3':4',5']thieno[2',3':4,5]pyrrolo[3,2-g]thieno[2',3':4,5]thieno[3,2-b]indole-2,10-diyl)bis(methanylylidene))bis(5,6-difluoro-3-oxo-2,3-dihydro-1H-indene-2,1-diylidene))dimalononitrile (related IUPAC-style name).
EINECS	Contact for details

Quality Control

Every batch of our non-fullerene acceptor materials is synthesized and purified under controlled conditions to ensure high purity and batch-to-batch consistency. We employ advanced analytical techniques including HPLC, NMR, and Mass Spectrometry for rigorous characterization. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key physicochemical properties is provided with each shipment to support your quality assurance protocols.

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 (store away from light) and may be incompatible with fluoride/strong alkali. For long-term storage, consider storing under an inert atmosphere such as argon or nitrogen to prevent potential degradation.

Specification

Item	Specification
Appearance	Dark solid
Identification (HPLC)	Conforms
Identification (MS)	Conforms
Purity (HPLC)	≥ 98.0%
UV-Vis Absorption	Characteristic peak profile
Thermal Decomposition Temperature (Td)	> 300 °C

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