Description

2-Dimethylaminoethanethiol Hydrochloride is a versatile organosulfur compound with a reactive thiol group and a tertiary amine functionality, making it a valuable intermediate in advanced chemical synthesis. Its primary commercial value lies in its role as a key building block for pharmaceuticals, agrochemicals, and specialty polymers, where it facilitates the introduction of sulfur-containing moieties and acts as a ligand or catalyst precursor. This high-purity intermediate is essential for research and development laboratories and production facilities in the pharmaceutical, fine chemical, and material science industries seeking reliable and consistent raw materials for complex synthesis.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system or those requiring thiol- or amino- functionalization.
• Agrochemical Synthesis: Used in the production of novel pesticides, herbicides, and fungicides where the dimethylamino and thiol groups contribute to biological activity and molecule stability.
• Polymer & Material Science: Serves as a monomer or chain-transfer agent in the production of specialty polymers, functional coatings, and adhesives with tailored properties.
• Ligand & Catalyst Preparation: Employed in the preparation of metal-complexing ligands for catalysis in asymmetric synthesis and other industrial chemical processes.
• Bioconjugation & Protein Chemistry: Utilized in biochemical research for modifying peptides, proteins, and other biomolecules via thiol-specific coupling reactions.
• Chemical Research & Development: A fundamental reagent in organic synthesis for constructing complex molecular architectures in academic and industrial R&D settings.

Basic Information

Product Name	2-Dimethylaminoethanethiol Hydrochloride
CAS No.	161909-82-6
Molecular Formula	C4H12ClNS
Molecular Weight	141.66 g/mol
Synonyms	2-(Dimethylamino)ethanethiol Hydrochloride; (2-Dimethylaminoethyl)mercaptan Hydrochloride; Dimethylaminoethanethiol HCl; 2-Dimethylaminoethyl Thiol Hydrochloride; 2-Mercapto-N,N-dimethylethanamine Hydrochloride; N,N-Dimethyl-2-mercaptoethylamine Hydrochloride; DMAT.HCl; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our 2-Dimethylaminoethanethiol Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and titration methods, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your specific research or production requirements.

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). Due to its hygroscopic and easily oxidized nature, the container should be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture uptake and degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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