Description

Ethanone, 1-[(2S)-2-Ethyl-1,1-Dioxido-1,3-Dithiolan-2-Yl]- (9Ci) is a specialized chiral sulfone derivative of ethanone, serving as a high-value synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs) and advanced materials. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries for asymmetric synthesis and process chemistry applications.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting specific biological pathways.
• Agrochemical Research: Used in the development of advanced, enantiomerically pure pesticides and herbicides with improved efficacy and environmental profiles.
• Fine Chemical Synthesis: Serves as a versatile precursor for the preparation of complex sulfone-containing molecules and other specialty chemicals.
• Asymmetric Catalysis: Employed as a substrate or ligand precursor in catalytic reactions to induce chirality in target molecules.
• Material Science Research: Investigated for the development of novel polymers or organic electronic materials with specific optoelectronic properties.
• Academic & Contract Research: Utilized in university laboratories and CROs (Contract Research Organizations) for fundamental chemical research and custom synthesis projects.

Basic Information

Product Name	Ethanone, 1-[(2S)-2-Ethyl-1,1-Dioxido-1,3-Dithiolan-2-Yl]- (9Ci)
CAS No.	519059-47-3
Molecular Formula	C7H12O3S2
Molecular Weight	208.30 g/mol
Synonyms	1-[(2S)-2-Ethyl-1,1-dioxido-1,3-dithiolan-2-yl]ethanone; (2S)-2-Ethyl-2-acetyl-1,3-dithiolane 1,1-dioxide; 2-Acetyl-2-ethyl-1,3-dithiolane 1,1-dioxide; (S)-2-Ethyl-2-acetyl-1,3-dithiolane 1,1-dioxide; Chiral ethanone sulfone derivative; 1,3-Dithiolane, 2-acetyl-2-ethyl-, 1,1-dioxide, (2S)-
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide Certificates of Analysis (COA) with each batch, detailing key parameters such as chiral purity, chemical purity, and identity confirmation. Quality is assured through modern analytical techniques including HPLC, GC, and chiral analysis. For custom synthesis or specific project requirements, we can tailor our QC protocols to meet your exact specifications.

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). This compound is likely moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere for long-term storage to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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