Description

5,7-Dichloro-4-Nitro-2,1,3-Benzothiadiazole is a high-purity heterocyclic organic compound that serves as a critical synthetic intermediate and functional material. Its unique benzothiadiazole core, substituted with chloro and nitro groups, makes it a valuable building block for advanced materials and fine chemical synthesis. This product is essential for researchers and manufacturers in the agrochemical, pharmaceutical, and specialty chemical industries seeking to develop novel compounds with specific electronic or biological properties.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for biological activity.
• Pharmaceutical Research: Used as a versatile scaffold in medicinal chemistry for the development of new drug candidates, particularly those targeting various enzymes or receptors.
• Organic Electronic Materials: Serves as a building block for electron-deficient units in the design of organic semiconductors, OLEDs (Organic Light-Emitting Diodes), and photovoltaic materials.
• Dye and Pigment Synthesis: An intermediate for creating specialized dyes, pigments, and fluorescent markers due to its conjugated system and substituent effects.
• Ligand and Catalyst Development: Utilized in coordination chemistry to create novel ligands for metal complexes used in catalysis.
• Polymer Modification: Incorporated into polymer backbones to impart specific properties like thermal stability, electronic conductivity, or photoactivity.

Basic Information

Product Name	5,7-Dichloro-4-Nitro-2,1,3-Benzothiadiazole
CAS No.	15639-38-0
Molecular Formula	C6HCl2N3O2S
Molecular Weight	250.06 g/mol
Synonyms	4-Nitro-5,7-dichloro-2,1,3-benzothiadiazole; 5,7-Dichloro-4-nitrobenzo[c][1,2,5]thiadiazole; 2,1,3-Benzothiadiazole, 5,7-dichloro-4-nitro-; Benzo[c][1,2,5]thiadiazole, 5,7-dichloro-4-nitro-; 5,7-Dichloro-4-nitrobenzo-2,1,3-thiadiazole; DCBT; 4-Nitro-5,7-dichlorobenzo-2,1,3-thiadiazole
EINECS	Contact for details

Quality Control

Our 5,7-Dichloro-4-Nitro-2,1,3-Benzothiadiazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent batch-to-batch quality. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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