Description

3,6-Bis(5-Bromothieno[3,2-B]Thiophen-2-Yl)-2,5-Bis(2-Octyldodecyl)Pyrrolo[3,4-C]Pyrrole-1,4(2H,5H)-Dione is a high-performance, solution-processable organic semiconductor material belonging to the diketopyrrolopyrrole (DPP) family. This compound is specifically engineered for its exceptional charge-carrier mobility and tunable optoelectronic properties, making it a critical component in advanced electronic devices. It is primarily utilized by researchers and manufacturers in the organic electronics sector for developing next-generation organic field-effect transistors (OFETs) and organic photovoltaics (OPVs).

Application

• Organic Field-Effect Transistors (OFETs): As a high-mobility p-type or ambipolar semiconductor layer in thin-film transistors for flexible displays and logic circuits.
• Organic Photovoltaics (OPVs): As an electron-donor or acceptor material in the active layer of bulk heterojunction solar cells for efficient light absorption and charge generation.
• Organic Light-Emitting Transistors (OLETs): For integrated devices that combine switching and light-emission functions.
• Chemical Sensors: Leveraging its electronic properties for the detection of specific analytes or environmental changes.
• Academic & Industrial R&D: As a key building block for synthesizing novel conjugated polymers and small molecules for organic electronics.
• Printed Electronics: Suitable for inkjet printing or other solution-based deposition techniques to create patterned electronic components on flexible substrates.

Basic Information

Product Name	3,6-Bis(5-Bromothieno[3,2-B]Thiophen-2-Yl)-2,5-Bis(2-Octyldodecyl)Pyrrolo[3,4-C]Pyrrole-1,4(2H,5H)-Dione
CAS No.	1270977-96-2
Molecular Formula	C58H78Br2N2O2S4
Molecular Weight	1090.27 g/mol
Synonyms	DPP(TT-Br)2; 2,5-Bis(2-octyldodecyl)-3,6-bis(5-bromothieno[3,2-b]thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4-dione; BTT-DPP-Br; DPP-based small molecule with brominated thienothiophene; 1,4-Dione, 3,6-bis(5-bromothieno[3,2-b]thiophen-2-yl)-2,5-bis(2-octyldodecyl)-2,5-dihydro-pyrrolo[3,4-c]pyrrole-; Brominated DPP derivative
EINECS	Contact for details

Quality Control

Our production of 3,6-Bis(5-Bromothieno[3,2-B]Thiophen-2-Yl)-2,5-Bis(2-Octyldodecyl)Pyrrolo[3,4-C]Pyrrole-1,4(2H,5H)-Dione adheres to stringent 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 NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and specific property data 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). This material is light-sensitive and should be handled under an inert atmosphere when possible to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark purple to black solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Residual Solvents (GC)	Meet ICH guidelines
Elemental Analysis	Within theoretical ±0.4%

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