Description

4,9-Dibromo-6,7-Bis(4-(Octyloxy)Phenyl)-[1,2,5]Thiadiazolo[3,4-G]Quinoxaline is a high-purity, advanced organic semiconductor material. This compound is engineered for its exceptional electron-accepting and charge-transport properties, making it a critical component in next-generation electronic devices. It is primarily sought by researchers and manufacturers in the organic electronics and photovoltaics sectors for developing high-performance materials.

Application

• Organic Photovoltaic (OPV) Cells: As a non-fullerene electron acceptor in the active layer to enhance power conversion efficiency and device stability.
• Organic Field-Effect Transistors (OFETs): As an n-type or ambipolar semiconductor material for constructing high-mobility electronic circuits.
• Perovskite Solar Cells: As a hole-transporting material (HTM) or interfacial layer to improve charge extraction and reduce recombination.
• Photodetectors and Sensors: Utilized in the fabrication of light-sensitive devices due to its tailored optoelectronic response.
• Research & Development: Serves as a key building block for synthesizing novel conjugated polymers and small molecules in academic and industrial R&D labs.
• Light-Emitting Diodes (OLEDs/PLEDs): Potential use as an electron-transport material in emissive layers.

Basic Information

Product Name	4,9-Dibromo-6,7-Bis(4-(Octyloxy)Phenyl)-[1,2,5]Thiadiazolo[3,4-G]Quinoxaline
CAS No.	1233872-22-4
Molecular Formula	C38H40Br2N4O2S
Molecular Weight	776.62 g/mol
Synonyms	4,9-Dibromo-6,7-bis[4-(octyloxy)phenyl][1,2,5]thiadiazolo[3,4-g]quinoxaline; DBOP-TQ; Thiadiazoloquinoxaline derivative; Brominated thiadiazoloquinoxaline; OPV acceptor material; NFA (Non-Fullerene Acceptor) precursor; Electron-deficient quinoxaline derivative; CAS 1233872-22-4
EINECS	Contact for details

Quality Control

Every batch of our 4,9-Dibromo-6,7-Bis(4-(Octyloxy)Phenyl)-[1,2,5]Thiadiazolo[3,4-G]Quinoxaline is synthesized and purified under controlled conditions to ensure exceptional consistency and performance for electronic applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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). Keep container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	Dark solid 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
Residual Solvents (GC)	Meets ICH guidelines

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