Description

2-(3-Aminopropylamino)Ethaneperthiol is a specialized organosulfur compound featuring both amine and perthiol functional groups, making it a versatile building block and ligand. This unique bifunctional structure is critical for applications requiring strong metal-chelating properties and the ability to form stable complexes or initiate polymerization. It is particularly valuable for researchers and manufacturers in the polymer, pharmaceutical, and specialty chemical industries seeking advanced intermediates for material science and synthesis.

Application

• Polymer Modification & Cross-linking Agent: Used to introduce sulfur and amine functionalities into polymer backbones, enhancing properties like adhesion, metal-binding capacity, and thermal stability.
• Heavy Metal Chelation & Wastewater Treatment: Acts as a powerful ligand for the sequestration and removal of toxic heavy metal ions such as mercury, lead, and cadmium from industrial effluents.
• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex molecules, particularly those requiring thiol or disulfide linkages for drug delivery systems or bioactive compounds.
• Surface Functionalization & Nanomaterial Synthesis: Employed to modify the surface of nanoparticles (e.g., gold, quantum dots) to improve biocompatibility, stability, and targeted binding.
• Catalyst Ligand in Organic Synthesis: Functions as a ligand for transition metal catalysts in various organic transformations, including coupling and reduction reactions.
• Rubber & Elastomer Additive: Utilized as a vulcanization accelerator or antioxidant precursor to improve the durability and performance of synthetic rubbers.

Basic Information

Product Name	2-(3-Aminopropylamino)Ethaneperthiol
CAS No.	115900-54-4
Molecular Formula	C5H14N2S2
Molecular Weight	166.31 g/mol
Synonyms	N-(3-Aminopropyl)-2-aminoethanethiol; 3-[(2-Mercaptoethyl)amino]propylamine; 2-[(3-Aminopropyl)amino]ethanethiol; APAP; Aminoalkyl perthiol; Bis(2-aminoethyl) sulfide derivative; Chelating agent 115900-54-4
EINECS	Contact for details

Quality Control

Every batch of 2-(3-Aminopropylamino)Ethaneperthiol is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets your specific research or industrial-grade requirements. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment to guarantee consistent quality and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Due to its sensitivity to oxidation and moisture, prolonged exposure to air should be avoided. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	≤ 3.0% total

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