Description

2-(2,3,4-Trichlorobutyl)-1H-1,2-Benzisothiazole-1,1,3(2H)-Trione CAS NO 124372-40-3 is a specialized heterocyclic organic compound featuring a benzisothiazole trione core functionalized with a trichlorobutyl group. This unique molecular structure provides it with potent reactivity, making it a valuable high-purity chemical intermediate for advanced synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for constructing complex molecules with specific biological activities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, leveraging its reactive trichlorobutyl moiety.
• Chemical Research & Development: Serves as a versatile precursor in organic chemistry for creating complex heterocyclic frameworks and studying structure-activity relationships (SAR).
• Material Science: Potential intermediate for developing specialty polymers or functional materials with unique thermal or chemical resistance properties.
• Dye & Pigment Intermediate: Can be utilized in the synthesis of specialized colorants and pigments due to the benzisothiazole chromophore.

Basic Information

Product Name	2-(2,3,4-Trichlorobutyl)-1H-1,2-Benzisothiazole-1,1,3(2H)-Trione
CAS No.	124372-40-3
Molecular Formula	C11H8Cl3NO3S
Molecular Weight	356.61 g/mol
Synonyms	2-(2,3,4-Trichlorobutyl)-1,2-benzisothiazol-3(2H)-one 1,1-dioxide; 1,2-Benzisothiazole-1,1,3(2H)-trione, 2-(2,3,4-trichlorobutyl)-; 2-(2,3,4-Trichlorobutyl)benzisothiazole-1,1,3-trione; Benzisothiazole trione trichlorobutyl derivative
EINECS	Contact for details

Quality Control

Our 2-(2,3,4-Trichlorobutyl)-1H-1,2-Benzisothiazole-1,1,3(2H)-Trione is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against stringent internal specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its complex organic structure, it should be stored separately from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.