Description

Poly[{2,5-Bis(2-Hexyldecyl)-2,3,5,6-Tetrahydro-3,6-Diox-Opyrrolo[3,4-C]Pyrrole-1,4-Diyl}-Alt-{[2,2':5',2''-Terthioph-Ene]-5,5''-Diyl}] is a high-performance conjugated polymer belonging to the diketopyrrolopyrrole (DPP) family, renowned for its excellent charge carrier mobility and strong light absorption. This material is engineered for superior stability and processability in advanced electronic applications, making it a critical component for next-generation devices. It is primarily sought by R&D and manufacturing teams in the organic electronics and photovoltaics sectors.

Application

• Organic Photovoltaic (OPV) Cells: As a key electron donor or acceptor material in bulk heterojunction active layers for high-efficiency solar energy conversion.
• Organic Field-Effect Transistors (OFETs): Used as the semiconducting channel material due to its high hole and/or electron mobility.
• Organic Photodetectors (OPDs): Employed in light-sensing devices for imaging, communication, and biomedical sensing applications.
• Perovskite Solar Cells: Utilized as a hole-transporting layer (HTL) or an interface modification layer to enhance device performance and stability.
• Printed Electronics: Suitable for solution-processed fabrication techniques like inkjet printing or spin-coating for flexible and large-area electronics.
• Research & Development: Serves as a benchmark material for studying structure-property relationships in conjugated polymers and developing new semiconductor formulations.

Basic Information

Product Name	Poly[{2,5-Bis(2-Hexyldecyl)-2,3,5,6-Tetrahydro-3,6-Diox-Opyrrolo[3,4-C]Pyrrole-1,4-Diyl}-Alt-{[2,2':5',2''-Terthioph-Ene]-5,5''-Diyl}]
CAS No.	1198291-01-8
Molecular Formula	(C58H86N2O2S3)n
Molecular Weight	Monomer: ~ 963.55 g/mol (Polymer MW varies)
Synonyms	PDPP3T; Poly(DPP-alt-3T); DPP-based Polymer; Poly(diketopyrrolopyrrole-terthiophene); Poly[{2,5-bis(2-hexyldecyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione}-alt-{2,2':5',2''-terthiophene}-5,5''-diyl]; P(DPP-3T); Organic Semiconductor Polymer; Conjugated Polymer 1198291-01-8
EINECS	Contact for details

Quality Control

Every batch of our conjugated polymers is synthesized and purified under strictly controlled conditions to ensure consistent performance. Quality is verified through a suite of analytical techniques including Gel Permeation Chromatography (GPC) for molecular weight distribution, Nuclear Magnetic Resonance (NMR) for structural confirmation, and Elemental Analysis (EA). A comprehensive Certificate of Analysis (COA) detailing batch-specific properties is provided with every shipment.

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 open flame.

Specification

Item	Specification
Appearance	Dark blue to black solid or powder
Identification (IR)	Conforms to structure
Number Average Mn (GPC)	20,000 - 100,000 Da (Grade dependent)
Polydispersity Index (PDI)	< 3.0
Purity (HPLC)	> 95% (Polymer content)
Residual Solvents (GC)	Meets ICH guidelines
Elemental Analysis	Within theoretical range

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