Description

Thiosulfuric Acid Hydrogen S-[2-[(1-Ethyloctyl)Amino]Ethyl] Ester is a specialized organosulfur compound that serves as a versatile intermediate and functional additive in advanced chemical synthesis. Its unique structure, featuring both a thiosulfate moiety and a branched alkylamino chain, provides valuable properties for applications requiring surface activity, metal complexation, or specific reactivity. This chemical is primarily utilized by research institutions and industrial manufacturers developing specialty chemicals, including surfactants, corrosion inhibitors, and pharmaceutical intermediates.

Application

• Intermediate in the synthesis of specialty surfactants and emulsifiers for industrial formulations.
• Key component in the development of corrosion inhibitors for metal treatment and oilfield applications.
• Precursor for pharmaceutical intermediates and active pharmaceutical ingredients (APIs).
• Additive in polymerization processes and rubber chemicals.
• Complexing agent in metal extraction and plating solutions.
• Research chemical for studying sulfur-based reaction mechanisms and catalysis.
• Raw material for agrochemical synthesis, such as pesticide and herbicide intermediates.
• Functional additive in lubricants and fuel additives.

Basic Information

Product Name	Thiosulfuric Acid Hydrogen S-[2-[(1-Ethyloctyl)Amino]Ethyl] Ester
CAS No.	924-21-0
Molecular Formula	C₁₂H₂₇NO₂S₂
Molecular Weight	281.48 g/mol
Synonyms	2-[(1-Ethyloctyl)amino]ethanethiosulfuric acid; S-[2-[(1-Ethyloctyl)amino]ethyl] thiosulfate; 1-Ethyloctylaminoethyl thiosulfate; Ethanethiosulfuric acid, S-[2-[(1-ethyloctyl)amino]ethyl] ester; Thiosulfuric acid S-(2-((1-ethyloctyl)amino)ethyl) ester; 924-21-0; CAS 924-21-0
EINECS	Contact for details

Quality Control

Our production of Thiosulfuric Acid Hydrogen S-[2-[(1-Ethyloctyl)Amino]Ethyl] Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopic methods, to verify identity and assay. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, and we support compliance with relevant global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its chemical nature, it should be stored separately from strong acids, bases, and oxidizing agents. Handle and store under an inert atmosphere if specified for the specific grade to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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