Description

5-Chloro-6-Methyl-4-Nitro-2,1,3-Benzoselenadiazole is a specialized heterocyclic organic compound containing selenium, valued for its role as a key synthetic intermediate and building block in advanced chemical research. Its unique benzoselenadiazole core functionalized with chloro, methyl, and nitro groups makes it a versatile precursor for developing novel materials and active pharmaceutical ingredients (APIs). This high-purity intermediate is essential for researchers and manufacturers in pharmaceutical development, agrochemical synthesis, and materials science, particularly for creating compounds with specific electronic or biological properties.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research.
• Agrochemical Research: Used in the development and synthesis of new pesticides, herbicides, and fungicides, leveraging its heterocyclic structure.
• Material Science: Acts as a precursor for organic semiconductors, photoconductive materials, and other functional organic electronic components.
• Chemical Synthesis: Employed as a versatile intermediate in organic synthesis for introducing the benzoselenadiazole moiety into more complex molecular architectures.
• Research & Development: Utilized in academic and industrial R&D settings for exploring new chemical reactions and developing selenium-containing heterocycles.
• Ligand Synthesis: Can be used in the preparation of specialized ligands for catalysis or metal-organic frameworks (MOFs).

Basic Information

Product Name	5-Chloro-6-Methyl-4-Nitro-2,1,3-Benzoselenadiazole
CAS No.	147021-84-9
Molecular Formula	C7H4ClN3O2Se
Molecular Weight	276.54 g/mol
Synonyms	5-Chloro-6-methyl-4-nitrobenzo[c][1,2,5]selenadiazole; 4-Nitro-5-chloro-6-methyl-2,1,3-benzoselenadiazole; Benzo[c][1,2,5]selenadiazole, 5-chloro-6-methyl-4-nitro-; 5-Chloro-6-methyl-4-nitro-1,2,3-benzoselenadiazole; 147021-84-9; Benzoselenadiazole derivative C7H4ClN3O2Se
EINECS	Contact for details

Quality Control

Our 5-Chloro-6-Methyl-4-Nitro-2,1,3-Benzoselenadiazole is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and industrial use. All products undergo rigorous analytical testing, including HPLC, NMR, and elemental analysis, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

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.