Description

Benzo-2,1,3-Thiadiazole-4-Sulphonamide is a specialized heterocyclic sulfonamide compound with a fused benzothiadiazole ring system. This structure makes it a valuable intermediate and functional component in advanced chemical synthesis, particularly in the development of pharmaceuticals and agrochemicals. It is primarily sought by research institutions and industrial manufacturers in the fine chemical, pharmaceutical, and crop protection sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators due to its bioactive heterocyclic core.
• Material Science Research: Serves as a precursor for functional dyes, optical brighteners, and advanced polymers with specific electronic properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex sulfur- and nitrogen-containing heterocycles.

Basic Information

Product Name	Benzo-2,1,3-Thiadiazole-4-Sulphonamide
CAS No.	89488-04-0
Molecular Formula	C6H5N3O2S2
Molecular Weight	215.25 g/mol
Synonyms	4-Sulfamoyl-2,1,3-benzothiadiazole; 2,1,3-Benzothiadiazole-4-sulfonamide; Benzo[c][1,2,5]thiadiazole-4-sulfonamide; 1,2,5-Thiadiazolo[3,4-f]benzene-4-sulfonamide; BTD-4-SA; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Benzo-2,1,3-Thiadiazole-4-Sulphonamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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