Description

2-[Bis[2-(2-Phenoxyethoxy)Ethyl]Amino]Ethanethiol Sulfate is a specialized organosulfur compound with a complex polyether-amine structure, valued for its unique combination of surface-active and nucleophilic properties. This chemical is critical for applications requiring precise molecular design, such as in advanced polymer synthesis and as a functional intermediate in specialty formulations. It is primarily sought by R&D chemists and process engineers in the pharmaceutical intermediates, polymer additives, and specialty surfactant sectors for developing high-performance materials.

Application

• Polymer Modification & Cross-linking Agent: Used to introduce sulfur-containing functional groups into polymer backbones, enhancing properties like adhesion, thermal stability, and reactivity.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules, particularly those requiring thiol or sulfate ester functionalities.
• Specialty Surfactant & Emulsifier: Acts as a high-performance surfactant in demanding formulations for agrochemicals, coatings, and electronics due to its polyether chain structure.
• Lubricant & Fuel Additive: Employed as an anti-wear or extreme pressure additive in synthetic lubricants and industrial fuels.
• Chemical Synthesis Reagent: Utilized as a nucleophile or chain transfer agent in organic synthesis and controlled radical polymerization processes.
• Rubber Vulcanization Accelerator: Functions as a secondary accelerator in the vulcanization of specialty synthetic rubbers.

Basic Information

Product Name	2-[Bis[2-(2-Phenoxyethoxy)Ethyl]Amino]Ethanethiol Sulfate
CAS No.	21220-80-4
Molecular Formula	C22H31NO6S2 + • (SO4)2- or related salt form
Molecular Weight	Contact for details
Synonyms	2-{Bis[2-(2-phenoxyethoxy)ethyl]amino}ethanethiol sulfate; Ethanethiol, 2-[bis[2-(2-phenoxyethoxy)ethyl]amino]-, sulfate (salt); Bis(2-(2-phenoxyethoxy)ethyl)aminoethanethiol sulfate; Polyether amine thiol sulfate; Thiol-terminated poly(ethylene glycol) phenyl ether derivative; ATMP-SO4 (in some contexts); A tertiary amine-based thiol sulfate.
EINECS	Contact for details

Quality Control

Our 2-[Bis[2-(2-Phenoxyethoxy)Ethyl]Amino]Ethanethiol Sulfate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay (HPLC), identification (IR/NMR), and impurity profiling, to ensure consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
pH (5% solution)	Contact for details

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