Description

2-(Prop-2-Yn-1-Ylsulfanyl)Ethan-1-Amine Hydrochloride is a specialized organic compound featuring a terminal alkyne and a thioether-linked amine hydrochloride salt. This unique bifunctional structure makes it a valuable building block for advanced chemical synthesis, particularly in the development of novel molecular architectures. It is primarily utilized by researchers and manufacturers in the pharmaceutical and agrochemical industries for applications such as drug discovery and material science.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring alkyne or thioether functional groups for click chemistry or targeted drug delivery systems.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators, leveraging its reactive sites for creating bioactive molecules.
• Material Science & Polymer Chemistry: Acts as a monomer or cross-linking agent for creating specialty polymers, coatings, and adhesives with tailored properties.
• Bioconjugation & Probe Synthesis: The alkyne group is ideal for copper-catalyzed azide-alkyne cycloaddition (CuAAC), making it useful for labeling biomolecules, developing diagnostic probes, and chemical biology research.
• Ligand & Catalyst Development: Employed in the preparation of novel ligands for catalysis and metal-organic frameworks (MOFs).
• Organic Synthesis Building Block: Provides a versatile scaffold for constructing complex heterocyclic compounds and other fine chemicals.

Basic Information

Product Name	2-(Prop-2-Yn-1-Ylsulfanyl)Ethan-1-Amine Hydrochloride
CAS No.	119340-91-9
Molecular Formula	C5H10ClNS
Molecular Weight	151.65 g/mol
Synonyms	2-(Prop-2-yn-1-ylsulfanyl)ethan-1-amine hydrochloride; 2-[(Prop-2-yn-1-yl)sulfanyl]ethanamine hydrochloride; Propargylthioethylamine hydrochloride; 2-(Prop-2-ynylthio)ethylamine hydrochloride; 1-Amino-2-(prop-2-ynylthio)ethane hydrochloride; S-Propargylcysteamine hydrochloride; 2-(Prop-2-yn-1-ylthio)ethanamine hydrochloride
EINECS	Contact for details

Quality Control

Our 2-(Prop-2-Yn-1-Ylsulfanyl)Ethan-1-Amine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade specifications suitable for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance. Keep away from incompatible materials.

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	≤ 20 ppm

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