Description

2-(3-Bromophenyl)Isothiazolidine 1,1-Dioxide is a specialized organic compound featuring a brominated phenyl ring fused to an isothiazolidine dioxide heterocycle. This unique structure makes it a valuable high-purity building block and key intermediate in advanced synthetic chemistry. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing sulfonamide-based bioactivity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, where the bromophenyl and isothiazolidine moieties can contribute to biological activity.
• Organic Synthesis Building Block: Acts as a versatile scaffold for constructing more complex heterocyclic compounds in medicinal and materials chemistry.
• Material Science Research: Investigated for the development of specialty polymers, ligands for catalysis, or organic electronic materials due to its distinct electronic properties.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical testing, method development, and quality control in chemical manufacturing.

Basic Information

Product Name	2-(3-Bromophenyl)Isothiazolidine 1,1-Dioxide
CAS No.	71703-15-6
Molecular Formula	C9H10BrNO2S
Molecular Weight	276.15 g/mol
Synonyms	3-Bromo-2,3-dihydro-1,2-benzisothiazole 1,1-Dioxide; 1,1-Dioxo-2-(3-bromophenyl)isothiazolidine; 2-(3-Bromophenyl)-1,2-thiazolidine 1,1-Dioxide; 2-(3-Bromophenyl)thiazolidine 1,1-Dioxide; 3'-Bromo-2,3-dihydro-1,2-benzisothiazole 1,1-Dioxide; 2-(m-Bromophenyl)isothiazolidine 1,1-Dioxide
EINECS	Contact for details

Quality Control

Our 2-(3-Bromophenyl)Isothiazolidine 1,1-Dioxide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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 heat, sparks, and open flame. This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.