Description

4,9-Dibromonaphtho[2,3-C][1,2,5]Selenadiazole is a high-purity, specialized heterocyclic organic compound containing selenium and bromine. This compound is valued for its unique electronic and photophysical properties, making it a critical building block in advanced materials research. It is primarily sought after by R&D chemists and material scientists working in the fields of organic semiconductors, photovoltaics, and non-linear optical materials. Its distinct structure offers significant potential for tuning the properties of novel conjugated systems and charge-transport materials.

Application

• Organic Semiconductor Precursor: Serves as a key intermediate in the synthesis of novel p-type or n-type organic semiconductor materials for electronic devices.
• Photovoltaic Research: Used in the development of donor or acceptor materials in organic solar cells (OSCs) and perovskite solar cells to improve efficiency and stability.
• OLED Materials: Acts as a building block for emissive or charge-transport layers in organic light-emitting diodes (OLEDs) due to its potential electroluminescent properties.
• Non-linear Optical (NLO) Materials: Investigated for use in NLO applications, including optical limiting and frequency doubling, leveraging its conjugated selenadiazole core.
• Chemical Synthesis Intermediate: Utilized in cross-coupling reactions (e.g., Suzuki, Stille) to create complex, functionalized polycyclic aromatic systems for various research applications.
• Sensor Development: Explored as a component in chemical sensors and biosensors, where its selenium moiety can interact with specific analytes.

Basic Information

Product Name	4,9-Dibromonaphtho[2,3-C][1,2,5]Selenadiazole
CAS No.	364333-02-8
Molecular Formula	C₁₀H₄Br₂N₂Se
Molecular Weight	399.92 g/mol
Synonyms	4,9-Dibromobenzo[1,2-c:4,5-c']bis([1,2,5]selenadiazole); 4,9-Dibromonaphtho[2,3-c][1,2,5]selenadiazole; Naphtho[2,3-c][1,2,5]selenadiazole, 4,9-dibromo-; Dibromonaphthoselenadiazole; 4,9-Dibromonaphthoselenadiazole
EINECS	Contact for details

Quality Control

Our 4,9-Dibromonaphtho[2,3-C][1,2,5]Selenadiazole is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your research and development documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The compound is light-sensitive and should be handled under inert atmosphere when appropriate for prolonged experimental use to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Elemental Analysis (C, H, N)	Within theoretical ± 0.4%
Heavy Metals	< 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.