Description

1,2-Benzisothiazol-3(2H)-One, 2-(2-(Dibutylamino)Ethyl)-, 1,1-Dioxide, Hydrochloride is a high-purity, specialized organic salt with significant utility in advanced chemical synthesis. This compound matters for its role as a key intermediate or active component in the development of performance chemicals, where its unique benzisothiazolone core is valued. Industrial and research chemists in the pharmaceutical, agrochemical, and specialty polymer sectors need this material for creating novel molecules with targeted properties.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of new active pharmaceutical ingredients (APIs), particularly those targeting microbial or inflammatory pathways.
• Agrochemical Synthesis: Serves as a building block for developing next-generation fungicides, herbicides, and plant growth regulators.
• Polymer Additive Precursor: Employed in the manufacture of specialty additives for plastics and coatings, such as light stabilizers or biocidal agents.
• Research & Development: A valuable reagent in academic and industrial R&D labs for heterocyclic chemistry and medicinal chemistry programs.
• Material Science: Investigated for use in the development of advanced functional materials, including organic semiconductors or photoactive compounds.

Basic Information

Product Name	1,2-Benzisothiazol-3(2H)-One, 2-(2-(Dibutylamino)Ethyl)-, 1,1-Dioxide, Hydrochloride
CAS No.	73698-50-7
Molecular Formula	C₁₇H₂₇N₃O₃S·HCl
Molecular Weight	389.94 g/mol
Synonyms	2-(2-(Dibutylamino)ethyl)-1,2-benzisothiazol-3(2H)-one 1,1-dioxide hydrochloride; 1,2-Benzisothiazolin-3-one, 2-[2-(dibutylamino)ethyl]-, 1,1-dioxide, hydrochloride; Proxel BD 20 (related derivative); Biocide precursor; Dibutylaminoethyl benzisothiazolone dioxide hydrochloride
EINECS	Contact for details

Quality Control

Our production of 1,2-Benzisothiazol-3(2H)-One, 2-(2-(Dibutylamino)Ethyl)-, 1,1-Dioxide, Hydrochloride adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting customer specifications. A Certificate of Analysis (COA) detailing all relevant parameters is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.