Description

Ethyl2,3-Dihydro-3-Oxo-1,2-Benzisothiazole-2-Acetate-1,1-Dioxide is a high-purity organic compound belonging to the benzisothiazole dioxide class, serving as a critical advanced intermediate in fine chemical synthesis. Its value lies in its unique molecular structure, which provides a versatile scaffold for constructing more complex molecules with specific functional properties. This product is essential for research and development laboratories and production facilities in the pharmaceutical and agrochemical sectors seeking reliable, high-quality building blocks.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological or anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Research: A versatile reagent for constructing complex heterocyclic compounds in academic and industrial R&D settings.
• Dye and Pigment Intermediate: Employed in the development of specialized dyes and functional colorants.
• Material Science: Potential precursor for the synthesis of organic electronic materials or specialty polymers.

Basic Information

Product Name	Ethyl2,3-Dihydro-3-Oxo-1,2-Benzisothiazole-2-Acetate-1,1-Dioxide
CAS No.	24683-20-3
Molecular Formula	C11H11NO5S
Molecular Weight	269.27 g/mol
Synonyms	Ethyl 1,1-Dioxo-1,2-benzisothiazol-3-ylacetate; 1,2-Benzisothiazol-3(2H)-one, 2-(acetyloxy)-, 1,1-dioxide; Saccharin N-Acetic Acid Ethyl Ester; Ethyl (1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)acetate; 2-(Ethoxycarbonylmethyl)-1,2-benzisothiazol-3-one 1,1-dioxide; Ethyl Saccharinylacetate; 24683-20-3; Benzisothiazolone acetic acid ethyl ester derivative
EINECS	Contact for details

Quality Control

Our Ethyl2,3-Dihydro-3-Oxo-1,2-Benzisothiazole-2-Acetate-1,1-Dioxide is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with each shipment to guarantee compliance with your research or production requirements.

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 strong oxidizing agents, strong bases, and incompatible materials.

Specification

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