Description

Dimethyl-2-(Tetrahydro-2-Furanyl)Ethylsulfonium is a specialized organosulfur compound featuring a sulfonium cation core with a tetrahydrofuran-derived substituent. This unique structure makes it a valuable intermediate and reagent in advanced organic synthesis, particularly for introducing sulfur-containing functional groups. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring sulfonium-based motifs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for developing specialty polymers, ionic liquids, and advanced electrolytes with unique properties.
• Organic Synthesis Reagent: Employed in alkylation reactions, as a source of electrophilic sulfur, and in cyclization processes to form sulfur-heterocycles.
• Catalysis & Ligand Development: Investigated for use in designing novel catalysts and ligands for transition metal-catalyzed reactions.

Basic Information

Product Name	Dimethyl-2-(Tetrahydro-2-Furanyl)Ethylsulfonium
CAS No.	80518-95-2
Molecular Formula	C8H16OS+ (typically associated with an anion, e.g., triflate, tetrafluoroborate)
Molecular Weight	Contact for details (varies by salt form)
Synonyms	2-(Tetrahydrofuran-2-yl)ethyldimethylsulfonium; Dimethyl[2-(tetrahydro-2-furanyl)ethyl]sulfonium; (2-(Tetrahydrofuran-2-yl)ethyl)dimethylsulfonium; Sulfonium, dimethyl[2-(tetrahydro-2-furanyl)ethyl]-; Dimethyl(2-(tetrahydrofuran-2-yl)ethyl)sulfonium
EINECS	Contact for details

Quality Control

Our Dimethyl-2-(Tetrahydro-2-Furanyl)Ethylsulfonium is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and process chemistry. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	White to off-white solid or liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical: 97-99%)
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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