Description

3,6-Di(Thieno[3,2-B]Thiophen-2-Yl)Pyrrolo[3,4-C]Pyrrole-1,4(2H,5H)-Dione is a high-performance organic semiconductor building block belonging to the diketopyrrolopyrrole (DPP) family. This compound is valued for its excellent charge transport properties, strong light absorption, and high thermal and photochemical stability, making it a critical material for advanced electronic applications. It is primarily sought by researchers and manufacturers in the organic electronics and photovoltaics sectors for developing next-generation devices.

Application

• Organic Field-Effect Transistors (OFETs): As a core p-type semiconductor material for high-mobility electronic components.
• Organic Photovoltaics (OPVs): Used as an electron donor or acceptor material in the active layer of solar cells for efficient light harvesting and power conversion.
• Organic Light-Emitting Diodes (OLEDs): Serves as a functional layer material for displays and lighting applications.
• Chemical Sensors: Employed in the fabrication of sensitive and selective detection layers for various analytes.
• Research & Development: A key intermediate for synthesizing novel conjugated polymers and small molecules with tailored optoelectronic properties.

Basic Information

Product Name	3,6-Di(Thieno[3,2-B]Thiophen-2-Yl)Pyrrolo[3,4-C]Pyrrole-1,4(2H,5H)-Dione
CAS No.	1246679-11-7
Molecular Formula	C22H10N2O2S4
Molecular Weight	482.59 g/mol
Synonyms	DPP(TT)2; 3,6-Bis(thieno[3,2-b]thiophen-2-yl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione; DPP-based semiconductor; Thieno[3,2-b]thiophene-flanked DPP; TT-DPP-TT; Organic semiconductor 1246679-11-7; DPP derivative with thienothiophene
EINECS	Contact for details

Quality Control

Every batch of our 3,6-Di(Thieno[3,2-B]Thiophen-2-Yl)Pyrrolo[3,4-C]Pyrrole-1,4(2H,5H)-Dione is synthesized and purified under controlled conditions to ensure high purity and batch-to-batch consistency, critical for reproducible device performance. Quality is verified through comprehensive analytical techniques including HPLC, NMR, and elemental analysis. A Certificate of Analysis (COA) detailing purity and specification data is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is light-sensitive and should be handled under an inert atmosphere when appropriate for prolonged exposure.

Specification

Item	Specification
Appearance	Dark red to black powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Elemental Analysis	Conforms to theoretical values
Residual Solvents (GC)	Meets ICH guidelines

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