Description

2-(Ethoxy-Methyl-Phosphoryl)Sulfanylethyl-Ethyl-Methyl-Sulfanium is a specialized organosulfur and organophosphorus compound, a sulfonium salt, valued for its unique dual functionality as a reactive intermediate and a potential ligand or catalyst component. This matters for industries requiring precise molecular architecture, as it offers a versatile chemical handle for synthesizing complex molecules, modifying surfaces, or creating novel materials. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors for process development and the synthesis of high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those requiring sulfonium or phosphoryl moieties for biological activity or as prodrug linkers.
• Agrochemical Synthesis: Serves as a key building block for creating advanced pesticides, herbicides, and plant growth regulators with specific modes of action.
• Ligand Precursor in Catalysis: Acts as a precursor for generating specialized ligands used in transition metal catalysis for asymmetric synthesis and cross-coupling reactions.
• Polymer Modification: Employed to introduce cationic or functional groups into polymer chains, altering properties like solubility, adhesion, or biocompatibility.
• Surface Functionalization Agent: Used to modify the surface properties of materials (e.g., silica, metals) for applications in coatings, sensors, or chromatography.
• Chemical Research & Development: A valuable tool for academic and industrial R&D exploring new reaction methodologies and organoelement chemistry.

Basic Information

Product Name	2-(Ethoxy-Methyl-Phosphoryl)Sulfanylethyl-Ethyl-Methyl-Sulfanium
CAS No.	5856-45-1
Molecular Formula	C8H21O2PS2+ (typically associated with an anion like chloride, tetrafluoroborate, etc.)
Molecular Weight	Contact for details (varies by salt form)
Synonyms	[2-(Ethoxymethylphosphinyl)thio]ethyl(ethyl)methylsulfanium; Ethyl-methyl-[2-[(methylphosphonoyl)oxy]ethyl]sulfonium; Sulfonium, [2-[(ethoxymethylphosphinyl)thio]ethyl]ethylmethyl-; (2-((Ethoxy(methyl)phosphoryl)thio)ethyl)(ethyl)methylsulfanium; Potential precursor to ylide reagents.
EINECS	Contact for details

Quality Control

Our 2-(Ethoxy-Methyl-Phosphoryl)Sulfanylethyl-Ethyl-Methyl-Sulfanium is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR (¹H, ³¹P), HPLC, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support cGMP and ISO 9001 standards for research and development materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) in its original sealed container to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Research Grade)
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.