Description

Ethanethioamide, N,n-Diethyl-2-(Trimethylsilyl)- is a specialized organosilicon-thioamide compound, identified by CAS No. 62785-61-9, valued for its unique silyl-protected functional group. This compound serves as a versatile synthetic intermediate and building block in advanced organic synthesis, particularly for introducing sulfur and silicon functionalities into target molecules. It is primarily needed by pharmaceutical R&D laboratories, agrochemical manufacturers, and material science researchers developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially those requiring thioamide or silyl ether motifs.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides where its specific functional groups can impart desired biological activity.
• Organometallic Chemistry: Acts as a ligand precursor or reagent in the preparation of metal complexes for catalysis and material science.
• Material Science Research: Employed in the development of silicon-containing polymers, coatings, and advanced functional materials.
• Chemical Synthesis: A versatile reagent for introducing protected sulfur and silicon groups in complex multi-step synthetic routes.
• Academic & Industrial R&D: Serves as a valuable tool for chemists in discovery chemistry and process development across various sectors.

Basic Information

Product Name	Ethanethioamide, N,n-Diethyl-2-(Trimethylsilyl)-
CAS No.	62785-61-9
Molecular Formula	C9H21NSSi
Molecular Weight	203.42 g/mol
Synonyms	N,N-Diethyl-2-(trimethylsilyl)ethanethioamide; 2-(Trimethylsilyl)-N,N-diethylthioacetamide; Thioacetamide, N,N-diethyl-2-(trimethylsilyl)-; (Trimethylsilyl)acetic acid N,N-diethylthioamide; TMS-CH2-CS-NEt2
EINECS	Contact for details

Quality Control

Our Ethanethioamide, N,n-Diethyl-2-(Trimethylsilyl)- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality systems are designed to meet the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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