Description

Ethanethioic Acid, (Dimethylamino)-, S-(2-Aminoethyl) Ester (9Ci) is a specialized organosulfur compound featuring a thioester linkage and an aminoethyl functional group. This unique 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 on novel active ingredients and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, especially those requiring thioester or aminoethyl motifs.
• Agrochemical Research: Used in the development of novel pesticides, herbicides, and fungicides where its functional groups can impart specific biological activity.
• Bioconjugation Chemistry: Acts as a reagent for modifying peptides, proteins, or other biomolecules due to its reactive thioester and amine groups.
• Polymer Science: Can be utilized as a monomer or cross-linking agent in the production of specialty polymers with tailored properties.
• Chemical Synthesis: Functions as a versatile intermediate for introducing the (dimethylamino)ethanethioate moiety into target molecules in organic synthesis laboratories.

Basic Information

Product Name	Ethanethioic Acid, (Dimethylamino)-, S-(2-Aminoethyl) Ester (9Ci)
CAS No.	689212-46-2
Molecular Formula	C6H14N2OS
Molecular Weight	162.25 g/mol
Synonyms	S-(2-Aminoethyl) (Dimethylamino)thioacetate; 2-[(Dimethylamino)thioacetoxy]ethylamine; N,N-Dimethyl-2-[(2-aminoethyl)thio]-2-oxoethanaminium?; Aminoethyl Dimethylaminothioacetate; Thioacetic Acid S-(2-Aminoethyl) Ester, N,N-Dimethyl-; (Dimethylamino)thioacetic Acid S-(2-Aminoethyl) Ester
EINECS	Contact for details

Quality Control

Our Ethanethioic Acid, (Dimethylamino)-, S-(2-Aminoethyl) Ester (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and results are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%

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