Description

2-{2-[5-(4-Diphenylamino-Phenyl)-Thieno[3,2-B]Thiophen-2-Yl]-Thiazol-5-Ylmethylene}-Malononitrile is a high-performance organic semiconductor material belonging to the class of donor-acceptor (D-A) conjugated molecules. Its value lies in its exceptional optoelectronic properties, including strong light absorption and efficient charge transport, which are critical for advanced electronic applications. This compound is essential for researchers and manufacturers in the fields of organic electronics and photovoltaics seeking to develop next-generation devices.

Application

• Organic Photovoltaic (OPV) Cells: Serves as a key non-fullerene acceptor (NFA) or donor material in the active layer for high-efficiency solar energy conversion.
• Organic Field-Effect Transistors (OFETs): Used as an organic semiconductor layer to enable high charge carrier mobility in flexible and printed electronics.
• Organic Light-Emitting Diodes (OLEDs): Functions as an emissive or charge-transport material in displays and lighting applications.
• Photodetectors and Sensors: Employed in the fabrication of sensitive optoelectronic sensors due to its photoresponsive characteristics.
• Material Science Research: A vital building block for synthesizing novel conjugated polymers and small molecules for structure-property relationship studies.
• Printed Electronics: Suitable for solution-processed techniques like inkjet printing, enabling cost-effective manufacturing of electronic components.

Basic Information

Product Name	2-{2-[5-(4-Diphenylamino-Phenyl)-Thieno[3,2-B]Thiophen-2-Yl]-Thiazol-5-Ylmethylene}-Malononitrile
CAS No.	1610050-61-7
Molecular Formula	C33H19N5S3
Molecular Weight	605.73 g/mol
Synonyms	DTTCN; 2-{2-[5-(4-Diphenylaminophenyl)thieno[3,2-b]thiophen-2-yl]thiazol-5-ylidene}malononitrile; (5Z)-5-{[5-(4-{Bis(phenyl)amino}phenyl)thieno[3,2-b]thiophen-2-yl]thiazol-2-yl}methylene}propanedinitrile; Donor-Acceptor Thiophene-Thiazole Derivative; NFA Material 1610050-61-7; Organic Semiconductor CAS 1610050-61-7; OPV Acceptor Material
EINECS	Contact for details

Quality Control

Our production of this advanced material adheres to strict quality protocols to ensure batch-to-batch consistency and high performance in end-use applications. Every lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and performance-related data is provided with each shipment to support your R&D and quality assurance 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 light-sensitive (store away from light). For long-term storage, consider storing under an inert atmosphere such as argon or nitrogen to maintain optimal stability.

Specification

Item	Specification
Appearance	Dark solid powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines
Elemental Analysis	Conforms to theoretical values

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