Description

5-Bromo-4-Nitrobenzo[C][1,2,5]Selenadiazole is a high-purity, heterocyclic organic compound containing selenium, distinguished by its unique selenadiazole core functionalized with bromo and nitro substituents. This compound serves as a critical advanced synthetic intermediate and a specialized building block for the development of novel materials and functional molecules. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors, where its distinct structure enables the creation of compounds with tailored electronic and biological properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways or requiring selenium-containing pharmacophores.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, leveraging its heterocyclic structure for bioactivity.
• Organic Electronic Materials: Serves as a building block for organic semiconductors, OLED (Organic Light-Emitting Diode) materials, and other electronic components due to its electron-accepting nitro group and selenium atom.
• Coordination Chemistry & Ligand Synthesis: Acts as a precursor for creating complex ligands used in catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Synthesis: Intermediate for producing specialized dyes and pigments with unique light-absorption or fluorescent properties.
• Academic & Industrial R&D: A valuable reagent for exploratory chemistry in universities and corporate research laboratories focused on heterocyclic and organoselenium chemistry.

Basic Information

Product Name	5-Bromo-4-Nitrobenzo[C][1,2,5]Selenadiazole
CAS No.	1753-20-4
Molecular Formula	C6H2BrN3O2Se
Molecular Weight	307.97 g/mol
Synonyms	5-Bromo-4-nitro-2,1,3-benzoselenadiazole; 5-Bromo-4-nitrobenzo-2,1,3-selenadiazole; 4-Nitro-5-bromobenzo[c][1,2,5]selenadiazole; 5-Bromo-4-nitrobenzoselenadiazole; BNBS; 5-Br-4-NO2-BSeD; Benzo[c][1,2,5]selenadiazole, 5-bromo-4-nitro-
EINECS	Contact for details

Quality Control

Our 5-Bromo-4-Nitrobenzo[C][1,2,5]Selenadiazole is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. We adhere to a cGMP-compliant quality management system suitable for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture and contamination. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%
Water Content (KF)	< 0.5%

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