Description

Ethyl 1,1-Dioxo-Isothiazolidine-3-Carboxylate is a high-purity, specialized organic compound belonging to the isothiazolidine class, serving as a valuable synthetic intermediate. Its core value lies in enabling the precise construction of complex molecular architectures, particularly in advanced pharmaceutical and agrochemical research. This product is essential for R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries seeking to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological or anti-infective pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, or insecticides with unique modes of action.
• Chemical Biology Probe Development: Serves as a precursor for creating molecular tools to study enzyme function and biological pathways.
• Material Science Research: Potential monomer or additive in the development of specialty polymers with specific functional properties.
• Academic & Institutional Research: Employed in university and government labs for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	Ethyl 1,1-Dioxo-Isothiazolidine-3-Carboxylate
CAS No.	1253789-57-9
Molecular Formula	C6H9NO4S
Molecular Weight	191.21 g/mol
Synonyms	3-(Ethoxycarbonyl)isothiazolidine 1,1-dioxide; Ethyl 1,1-dioxo-1,2-thiazolidine-3-carboxylate; 1,1-Dioxo-1,2-thiazolidine-3-carboxylic acid ethyl ester; Ethyl 1,1-dioxoisothiazolidine-3-carboxylate; 3-Carbethoxyisothiazolidine 1,1-dioxide; Isothiazolidine-3-carboxylic acid, 1,1-dioxo-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 1,1-Dioxo-Isothiazolidine-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.