Description

3-Amino-5-Nitro-2,1-Benzisothiazole is a high-purity, heterocyclic organic compound featuring both amino and nitro functional groups on a benzisothiazole core. This unique structure makes it a versatile and critical building block in advanced organic synthesis, particularly for the development of complex molecules with specialized properties. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system disorders, infectious diseases, and inflammation.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Dye and Pigment Manufacturing: Serves as a core structure for synthesizing specialized azo dyes and high-performance pigments due to its nitro and amino groups.
• Material Science Research: Investigated as a monomer or additive for creating polymers with specific electronic or optical properties.
• Chemical Research & Development: Employed as a standard reagent in methodological studies and for the construction of complex heterocyclic libraries.

Basic Information

Product Name	3-Amino-5-Nitro-2,1-Benzisothiazole
CAS No.	14346-19-1
Molecular Formula	C7H5N3O2S
Molecular Weight	195.20 g/mol
Synonyms	3-Amino-5-nitro-2,1-benzisothiazole; 5-Nitro-2,1-benzisothiazol-3-amine; 2,1-Benzisothiazole, 3-amino-5-nitro-; 3-Amino-5-nitrobenzo[d]isothiazole; 3-Amino-5-nitro-1,2-benzisothiazole; 5-Nitro-1,2-benzisothiazol-3-amine; ANBT
EINECS	Contact for details

Quality Control

Our 3-Amino-5-Nitro-2,1-Benzisothiazole is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

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

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%

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