Description

1,2-Benzisothiazol-3(2H)-One, 5-Nitro, 1,1-Dioxide is a specialized heterocyclic organic compound with a distinct nitro-substituted benzisothiazole dioxide structure. This compound is valued for its role as a key synthetic intermediate and functional additive in advanced chemical manufacturing. It is primarily sought by research institutions and industrial producers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and performance materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Chemical Research & Development: Acts as a versatile reagent in organic synthesis for constructing complex sulfur- and nitrogen-containing heterocycles.
• Material Science: Investigated for potential application in the development of specialty polymers, dyes, or photoactive materials.
• Biochemical Studies: May be utilized as a probe or inhibitor in biochemical assays to study specific cellular processes.

Basic Information

Product Name	1,2-Benzisothiazol-3(2H)-One, 5-Nitro, 1,1-Dioxide
CAS No.	22952-20-1
Molecular Formula	C7H4N2O5S
Molecular Weight	228.18 g/mol
Synonyms	5-Nitro-1,2-benzisothiazol-3(2H)-one 1,1-Dioxide; 5-Nitro-1,2-benzisothiazolin-3-one 1,1-Dioxide; 5-Nitro-3-hydroxy-1,2-benzisothiazole 1,1-Dioxide; 5-Nitro-1,1-dioxo-1,2-benzisothiazol-3(2H)-one; 5-Nitro-1,2-benzisothiazole-3(2H)-one 1,1-Dioxide; 5-Nitro-3-oxo-1,2-benzisothiazoline 1,1-Dioxide; 5-Nitrobenzisothiazolone dioxide; 22952-20-1
EINECS	Contact for details

Quality Control

Our production of 1,2-Benzisothiazol-3(2H)-One, 5-Nitro, 1,1-Dioxide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and meet precise customer specifications. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and compliance with relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (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.