Description

Ethyl 2-(1,1-Dioxidothietan-3-Ylidene)Acetate is a specialized organic building block featuring a sulfone-activated thietane ring system. This compound is valued for its unique reactivity, serving as a versatile synthon in advanced organic synthesis and medicinal chemistry research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those containing sulfone or strained heterocyclic motifs.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its reactive scaffold.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex, high-value specialty chemicals and functional materials.
• Academic & Industrial R&D: Employed in methodological studies and discovery chemistry for exploring new reaction pathways and synthesizing novel chemical entities.
• Ligand & Catalyst Development: Potential use in constructing chelating ligands or organocatalysts due to its distinct electronic and steric properties.

Basic Information

Product Name	Ethyl 2-(1,1-Dioxidothietan-3-Ylidene)Acetate
CAS No.	1394319-79-9
Molecular Formula	C7H10O4S
Molecular Weight	190.22 g/mol
Synonyms	Ethyl (1,1-Dioxothietan-3-ylidene)acetate; Ethyl 2-(1,1-Dioxo-1λ6-thietan-3-ylidene)acetate; 3-(Ethoxycarbonylmethylene)thietane 1,1-dioxide; 1,1-Dioxothietan-3-ylideneacetic Acid Ethyl Ester; Acetic acid, 2-(1,1-dioxidothietan-3-ylidene)-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-(1,1-Dioxidothietan-3-Ylidene)Acetate is produced under strict quality management protocols. Each 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 every shipment to guarantee compliance with your research and development requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.