Description

Propanedinitrile, 2-[[5-[4-(5-Bromo-2-Thienyl)-2,5-Bis(2-Butyloctyl)-2,3,5,6-Tetrahydro-3,6-Dioxopyrrolo[3,4-C]Pyrrol-1-Yl]-2-Thienyl]Methylene]- is a high-performance, specialty organic compound belonging to the diketopyrrolopyrrole (DPP) family, a class of materials renowned for their exceptional optoelectronic properties. This compound is engineered to deliver superior performance as a key functional material in advanced electronic and photonic applications. It is primarily targeted at research and development teams and manufacturers in the organic electronics and specialty chemical sectors.

Application

• Organic Photovoltaic (OPV) Cells: Serves as a critical electron acceptor or donor material in the active layer of high-efficiency solar cells.
• Organic Field-Effect Transistors (OFETs): Used as a semiconducting channel material to enable high charge carrier mobility in flexible electronics.
• Organic Light-Emitting Diodes (OLEDs): Functions as an emissive or charge-transport layer material for displays and lighting applications.
• Photodetectors and Sensors: Employed in the fabrication of sensitive photodetectors and chemical sensors due to its strong light absorption and tunable electronic properties.
• Advanced Material Research: A vital building block for synthesizing novel conjugated polymers and small molecules for next-generation electronic devices.
• Non-Linear Optical (NLO) Materials: Investigated for use in optical limiting, switching, and frequency conversion technologies.

Basic Information

Product Name	Propanedinitrile, 2-[[5-[4-(5-Bromo-2-Thienyl)-2,5-Bis(2-Butyloctyl)-2,3,5,6-Tetrahydro-3,6-Dioxopyrrolo[3,4-C]Pyrrol-1-Yl]-2-Thienyl]Methylene]-
CAS No.	2059936-87-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	DPP-based Acceptor; 2-((5-(4-(5-Bromothiophen-2-yl)-2,5-bis(2-butyloctyl)-3,6-dioxo-2,3,5,6-tetrahydropyrrolo[3,4-c]pyrrol-1-yl)thiophen-2-yl)methylene)malononitrile; Brominated DPP Derivative; Thienyl-DPP-Malononitrile; Organic Semiconductor Material; High-Performance Acceptor Material; NIR Absorber Dye
EINECS	Contact for details

Quality Control

Our production of this advanced material adheres to strict quality management protocols to ensure batch-to-batch consistency and high purity, which is critical for reproducible device performance. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key physicochemical properties is provided with every 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). The container should be kept in a well-ventilated area and protected from moisture. 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
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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