Description

2-Diethylaminoethanethiol Hydrochloride is a versatile organosulfur compound and a key building block in organic synthesis. This compound is valued for its role as a precursor to functionalized thiols and as a ligand or intermediate in the development of pharmaceuticals and specialty chemicals. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for creating novel molecules and catalysts.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a functionalized amino-thiol moiety.
• Ligand Synthesis: Used in the preparation of specialized ligands for catalysis and metal complexation in chemical manufacturing processes.
• Agrochemical Research: Serves as an intermediate in the development of novel pesticides and herbicides.
• Polymer Modification: Employed to introduce thiol functional groups into polymers for cross-linking or to impart specific material properties.
• Bioconjugation Chemistry: Utilized in research for labeling proteins or other biomolecules due to its reactive thiol group.
• Chemical Synthesis Reagent: Acts as a versatile reagent for introducing the 2-diethylaminoethylthio group into target molecules.

Basic Information

Product Name	2-Diethylaminoethanethiol Hydrochloride
CAS No.	1942-52-5
Molecular Formula	C6H16ClNS
Molecular Weight	169.71 g/mol
Synonyms	2-(Diethylamino)ethanethiol Hydrochloride; 2-(Diethylamino)ethyl Mercaptan Hydrochloride; DEAET Hydrochloride; (2-Diethylaminoethyl)thiol Hydrochloride; 2-Diethylamino-1-ethanethiol Hydrochloride; β-Diethylaminoethyl Mercaptan Hydrochloride; NSC 402245; 2-Diethylaminoethanethiol HCl
EINECS	217-744-3

Quality Control

Our 2-Diethylaminoethanethiol Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under an inert atmosphere after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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