Description

4,7-Bis(7-Bromo-2,3-Dihydrothieno[3,4-B][1,4]Dioxin-5-Yl)-5,6-Dinitrobenzo[C][1,2,5]Thiadiazole is a sophisticated organic semiconductor building block designed for advanced materials research and development. This compound is valued for its unique conjugated structure, which is engineered to deliver specific optoelectronic properties critical for next-generation electronic devices. It is primarily targeted at R&D chemists and material scientists working in the fields of organic electronics, photovoltaics, and sensor technology.

Application

• Organic Photovoltaic (OPV) Cells: Serves as a key electron-accepting or electron-transporting material in the active layer for high-efficiency solar energy conversion.
• Organic Light-Emitting Diodes (OLEDs): Used as a functional dopant or host material in emissive layers to tune color, efficiency, and stability.
• Organic Field-Effect Transistors (OFETs): Acts as a semiconducting component to facilitate charge transport in flexible and printed electronics.
• Chemical Sensors: Employed in the development of sensitive and selective detection layers due to its responsive electronic structure.
• Academic & Industrial R&D: A crucial intermediate for synthesizing novel conjugated polymers and small molecules for exploratory materials science.
• Non-Linear Optical (NLO) Materials: Investigated for applications in photonics and optical signal processing owing to its donor-acceptor architecture.

Basic Information

Product Name	4,7-Bis(7-Bromo-2,3-Dihydrothieno[3,4-B][1,4]Dioxin-5-Yl)-5,6-Dinitrobenzo[C][1,2,5]Thiadiazole
CAS No.	2329343-61-3
Molecular Formula	C22H8Br2N4O8S3
Molecular Weight	744.32 g/mol
Synonyms	5,6-Dinitro-4,7-bis(7-bromo-2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)benzo[c][1,2,5]thiadiazole; Benzo[c][1,2,5]thiadiazole, 4,7-bis(7-bromo-2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-5,6-dinitro-; 2329343-61-3; BDT(2Br)-NO2-DTBT; Dinitro-substituted EDOT-BT derivative; Brominated EDOT-Benzo[c]thiadiazole dimer
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized using advanced analytical techniques to guarantee identity, purity, and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, HPLC chromatograms, and spectroscopic data (NMR, MS) are available upon request. We adhere to a cGMP-compliant quality management system for reliable sourcing of high-value research chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, handling under an inert atmosphere and storage with desiccant is recommended for long-term stability. Keep away from strong acids/bases and oxidizing agents.

Specification

Item	Specification
Appearance	Dark solid (color may vary)
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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