Description

5-(2,5-Bis(2-Ethylhexyl)-3,6-Dioxo-4-(Thiophen-2-Yl)-2,3,5,6-Tetrahydropyrrolo[3,4-C]Pyrrol-1-Yl)Thiophene-2-Carbaldehyde is a high-purity, functionalized diketopyrrolopyrrole (DPP) derivative, a critical building block in advanced organic electronic materials. Its molecular architecture is engineered to deliver superior performance in optoelectronic applications, where precise control over electronic properties is paramount. This compound is essential for R&D and production teams in the organic semiconductor, photovoltaics, and specialty chemical industries seeking to develop next-generation electronic devices.

Application

• Organic Photovoltaic (OPV) Cells: Serves as a key electron-accepting or donor material in the active layer of solar cells for enhanced light absorption and charge transport efficiency.
• Organic Field-Effect Transistors (OFETs): Used as a semiconductor component to improve charge carrier mobility and on/off ratios in thin-film transistors.
• Organic Light-Emitting Diodes (OLEDs): Functions as an emissive or charge-transport layer material for displays and lighting applications.
• Chemical Synthesis & Material Science: Acts as a versatile precursor or intermediate for synthesizing novel conjugated polymers and small molecules with tailored optoelectronic properties.
• Sensors and Photodetectors: Employed in the development of sensitive, selective chemical and optical sensing devices.
• Academic and Industrial R&D: A crucial material for fundamental research in organic electronics and the development of prototype devices.

Basic Information

Product Name	5-(2,5-Bis(2-Ethylhexyl)-3,6-Dioxo-4-(Thiophen-2-Yl)-2,3,5,6-Tetrahydropyrrolo[3,4-C]Pyrrol-1-Yl)Thiophene-2-Carbaldehyde
CAS No.	1858204-06-4
Molecular Formula	C₃₇H₄₆N₂O₃S₂
Molecular Weight	630.89 g/mol
Synonyms	Thiophene-DPP-CHO; 2,5-Bis(2-ethylhexyl)-3,6-dioxo-4-(thiophen-2-yl)-1-(5-formylthiophen-2-yl)-2,3,5,6-tetrahydropyrrolo[3,4-c]pyrrole; DPP-Th-CHO; 5-Formyl-2-thienyl DPP derivative; (5-Formylthiophen-2-yl)-DPP derivative; Diketopyrrolopyrrole thiophene carboxaldehyde; 1858204-06-4
EINECS	Contact for details

Quality Control

Every batch of our 5-(2,5-Bis(2-Ethylhexyl)-3,6-Dioxo-4-(Thiophen-2-Yl)-2,3,5,6-Tetrahydropyrrolo[3,4-C]Pyrrol-1-Yl)Thiophene-2-Carbaldehyde is synthesized and purified under controlled conditions to meet the stringent requirements of advanced material research. Our products undergo rigorous quality testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat and incompatible materials.

Specification

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

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