Description

Dithieno[2',3':4,5]Pyrrolo[3,2-E:2',3'-G][2,1,3]Benzothiadiazole, 2,8-Dibromo-10,11-Bis(2-Ethylhexyl)-10,11-Dihydro- is a high-performance, non-fullerene acceptor (NFA) building block designed for advanced organic electronic materials. This compound is critical for developing next-generation organic photovoltaics (OPVs) and field-effect transistors (OFETs) due to its strong electron-accepting properties and tunable optoelectronic characteristics. It is primarily utilized by R&D chemists and material scientists in the semiconductor, renewable energy, and printed electronics industries for synthesizing novel conjugated polymers and small molecules.

Application

• Organic Photovoltaic (OPV) Cells: Serves as a key electron-accepting unit in the active layer of high-efficiency solar cells.
• Organic Field-Effect Transistors (OFETs): Used as a semiconductor material component for developing n-type or ambipolar transistors.
• Perovskite Solar Cells: Employed in the development of hole-transporting materials or interfacial layers to improve device stability and performance.
• Photodetectors: A functional material for creating sensitive, wavelength-specific organic photodetectors.
• Academic & Industrial R&D: A crucial intermediate for synthesizing novel D-A (Donor-Acceptor) type conjugated polymers and small molecules with tailored bandgaps.
• Printed Electronics: Enables the formulation of functional inks for solution-processed, flexible electronic devices.

Basic Information

Product Name	Dithieno[2',3':4,5]Pyrrolo[3,2-E:2',3'-G][2,1,3]Benzothiadiazole, 2,8-Dibromo-10,11-Bis(2-Ethylhexyl)-10,11-Dihydro-
CAS No.	1392832-46-0
Molecular Formula	C30H34Br2N2S3
Molecular Weight	678.61 g/mol
Synonyms	2,8-Dibromo-10,11-bis(2-ethylhexyl)-10,11-dihydrodithieno[2',3':4,5]pyrrolo[3,2-e:2',3'-g][2,1,3]benzothiadiazole; DTBT-based Acceptor Monomer; Non-Fullerene Acceptor Building Block; NFA Monomer; Fused Ring Electron Acceptor Intermediate; Dithienobenzothiadiazole Derivative; 2,8-Dibromo-DTBT(2-EH)
EINECS	Contact for details

Quality Control

Every batch of this advanced material is synthesized and purified under strict inert atmosphere conditions to ensure optimal performance. We employ advanced analytical techniques including HPLC, NMR, and Mass Spectrometry to verify chemical identity, purity, and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0% (Area %)
Residual Solvents (GC)	Meet ICH guidelines

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