Description

Ethanethioic Acid, S-[2-(Dimethylamino)-2-Iminoethyl] Ester (9Ci) is a specialized organosulfur compound with a unique thioester and amidine functional group structure. This molecular architecture makes it a valuable intermediate for synthesizing more complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working in fine chemical synthesis, medicinal chemistry, and crop protection product development. The compound, identified by CAS number 779274-62-3, is supplied to meet the stringent purity requirements of advanced chemical manufacturing.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring thioester or amidine motifs.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and fungicides where its specific functional groups contribute to biological activity.
• Chemical Synthesis Reagent: Acts as a versatile reagent in organic synthesis for introducing sulfur-containing functional groups or as a precursor to other complex amines and esters.
• Bioconjugation Chemistry: Potential use in bioconjugation techniques and linker chemistry for drug delivery systems or diagnostic agents due to its reactive thioester group.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of specialty polymers with unique properties.

Basic Information

Product Name	Ethanethioic Acid, S-[2-(Dimethylamino)-2-Iminoethyl] Ester (9Ci)
CAS No.	779274-62-3
Molecular Formula	C6H12N2OS
Molecular Weight	160.24 g/mol
Synonyms	S-[2-(Dimethylamino)-2-Iminoethyl] Ethanethioate; Acetic Acid, Thio-, S-[2-(Dimethylamino)-2-Iminoethyl] Ester; 2-(Dimethylamino)-2-Iminoethyl Thioacetate; N,N-Dimethyl-2-(thioacetoxy)acetimidamide; Acetothioic Acid S-[2-(Dimethylamino)-2-Iminoethyl] Ester; (Dimethylamino)(imino)methyl Thioacetate; Ethanethioic Acid S-Ester with N,N-Dimethyl-2-amino-2-iminoethanol
EINECS	Contact for details

Quality Control

Every batch of Ethanethioic Acid, S-[2-(Dimethylamino)-2-Iminoethyl] Ester (9Ci) undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the exacting standards of research and development laboratories. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC or GC), identity confirmation (by IR, NMR), and impurity profiles is provided with each shipment to support your quality documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber or opaque to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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