Description

1,2,3-Benzothiadiazole 1,1,2-Trioxide is a high-purity, specialized heterocyclic compound featuring a unique sulfone-substituted benzothiadiazole core structure. This compound serves as a critical advanced intermediate and research chemical for the development of novel materials and active ingredients. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and functional materials sectors for its versatile reactivity.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel drug candidates, particularly those targeting specific enzyme inhibition or possessing unique biological activity.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, or plant growth regulators leveraging its heterocyclic scaffold.
• Organic Synthesis & Material Science: Serves as a precursor for creating complex organic molecules, ligands, or functional polymers with specific electronic or photophysical properties.
• Dye & Pigment Industry: Potential intermediate for synthesizing specialized dyes or pigments due to the benzothiadiazole moiety's ability to influence color and light absorption.
• Academic & Industrial R&D: A valuable reagent for methodological studies, catalysis research, and exploring new chemical reactions in laboratory settings.

Basic Information

Product Name	1,2,3-Benzothiadiazole 1,1,2-Trioxide
CAS No.	39269-36-8
Molecular Formula	C6H4N2O2S
Molecular Weight	168.17 g/mol
Synonyms	1,2,3-Benzothiadiazole 1,1-Dioxide; 2,1,3-Benzothiadiazole 1,1-Dioxide; 1,2,3-Benzothiadiazole S,S-Dioxide; Benzothiadiazole Trioxide; 1,2,3-Benzothiadiazole-1,1,2-trioxide; 1,2,3-Benzothiadiazole cyclic sulfone; BTDO
EINECS	Contact for details

Quality Control

Our 1,2,3-Benzothiadiazole 1,1,2-Trioxide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and high industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and reducing agents.

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%
Heavy Metals (as Pb)	≤ 10 ppm

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