Description

3,6-Bis(2,2'-Bithiophene-5-Yl)-2,5-Bis(2-Ethylhexyl)-2,5-Dihydropyrrolo[3,4-C]Pyrrole-1,4-Dione is a high-performance diketopyrrolopyrrole (DPP) derivative, a critical organic semiconductor building block prized for its exceptional light-absorption and charge-transport properties. This compound matters for enabling the next generation of efficient, flexible, and low-cost electronic devices. It is primarily needed by researchers and manufacturers in the organic electronics sector, including those developing organic photovoltaics (OPVs), organic field-effect transistors (OFETs), and organic light-emitting diodes (OLEDs).

Application

This advanced DPP-based material serves as a cornerstone in cutting-edge organic electronic applications:

• Organic Photovoltaic (OPV) Cells: As a high-performance electron donor or acceptor material in the active layer for efficient solar energy conversion.
• Organic Field-Effect Transistors (OFETs): As a semiconductor channel material for flexible displays, sensors, and logic circuits.
• Organic Light-Emitting Diodes (OLEDs): As an emissive or charge-transport layer component for displays and lighting.
• Photodetectors and Sensors: Leveraging its strong photoresponse for light-sensing and chemical detection applications.
• Research & Development: As a key intermediate for synthesizing novel conjugated polymers and small molecules with tailored optoelectronic properties.

Basic Information

Product Name	3,6-Bis(2,2'-Bithiophene-5-Yl)-2,5-Bis(2-Ethylhexyl)-2,5-Dihydropyrrolo[3,4-C]Pyrrole-1,4-Dione
CAS No.	1269004-56-9
Molecular Formula	C46H48N2O2S4
Molecular Weight	813.15 g/mol
Synonyms	DPP(Thiophene)4; 2,5-Bis(2-ethylhexyl)-3,6-bis(5-(thiophen-2-yl)thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione; DPP-based tetrathiophene derivative; Bithiophene-DPP conjugate; Organic semiconductor DPP; DPP(T)4; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 3,6-Bis(2,2'-Bithiophene-5-Yl)-2,5-Bis(2-Ethylhexyl)-2,5-Dihydropyrrolo[3,4-C]Pyrrole-1,4-Dione is produced under stringent conditions to ensure batch-to-batch consistency and high purity, critical for reproducible device performance. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and elemental analysis. Certificates of Analysis (COA) detailing purity, identity, and key specifications are provided and available upon request 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 a controlled room temperature (15-25°C) to prevent oxidation and degradation. Keep the container in a cool, dry, and well-ventilated place, away from incompatible materials.

Specification

Item	Specification
Appearance	Dark red to purple solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
UV-Vis Absorption	Characteristic spectrum provided
Residual Solvents (GC)	Meets ICH guidelines

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