Description

2,5-Bis(2-Ethylhexyl)-3,6-Di(Thiophen-2-Yl)Pyrrolo[3,4-C]Pyrrole-1,4(2H,5H)-Dione is a high-performance diketopyrrolopyrrole (DPP) derivative, a class of organic pigments and semiconductors renowned for their exceptional color strength and electronic properties. This compound matters for its ability to impart vivid, durable coloration and serve as a critical building block in advanced organic electronic materials. It is primarily needed by manufacturers in the organic electronics, high-performance pigments, and specialty chemical synthesis sectors seeking reliable, high-purity intermediates.

Application

• Organic Photovoltaics (OPVs): As a key electron-acceptor or donor material in the active layer of solar cells due to its strong light absorption and favorable energy levels.
• Organic Field-Effect Transistors (OFETs): Used as a semiconducting channel material for creating flexible and printable electronic circuits.
• High-Performance Pigments: Imparts brilliant, weather-fast red and near-infrared shades in automotive coatings, industrial paints, and plastics.
• Organic Light-Emitting Diodes (OLEDs): Functions as an emissive or charge-transport layer material in display and lighting technologies.
• Chemical Synthesis: Serves as a versatile intermediate for synthesizing more complex DPP-based derivatives and conjugated polymers.
• Sensors: Employed in the development of chemical and biological sensors due to its optoelectronic response.

Basic Information

Product Name	2,5-Bis(2-Ethylhexyl)-3,6-Di(Thiophen-2-Yl)Pyrrolo[3,4-C]Pyrrole-1,4(2H,5H)-Dione
CAS No.	1185885-86-2
Molecular Formula	C₃₆H₄₆N₂O₂S₂
Molecular Weight	602.88 g/mol
Synonyms	2,5-Bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione; DPP(2-EH)-2T; Thiophene-DPP derivative; 3,6-Di(2-thienyl)-2,5-bis(2-ethylhexyl)pyrrolo[3,4-c]pyrrole-1,4-dione; DPP-based semiconductor; DPP red pigment intermediate; DPP-T2
EINECS	Contact for details

Quality Control

Our 2,5-Bis(2-Ethylhexyl)-3,6-Di(Thiophen-2-Yl)Pyrrolo[3,4-C]Pyrrole-1,4(2H,5H)-Dione is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency suitable for sensitive electronic and pigment applications. 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). This material is light-sensitive (store away from light). For long-term storage, consider an inert atmosphere to prevent potential oxidation.

Specification

Item	Specification
Appearance	Dark red to violet crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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