Description

Thiosulfuric Acid Hydrogen S-[2-[(1-Methyldecyl)Amino]Ethyl] Ester is a specialized organosulfur compound featuring a unique branched alkylaminoethyl thiosulfate structure. This molecular architecture makes it a valuable intermediate for synthesizing surfactants, corrosion inhibitors, and functional additives where specific hydrophobic and hydrophilic balance is required. It is primarily utilized by R&D chemists and process engineers in the fine chemical, agrochemical, and specialty materials sectors seeking to modify surface properties or introduce sulfur-based functionalities.

Application

• Surfactant and Emulsifier Intermediate: Serves as a key building block for the synthesis of novel anionic and amphoteric surfactants with tailored properties for industrial cleaners and personal care formulations.
• Corrosion Inhibitor Precursor: Used in the development of high-performance corrosion inhibitors for oilfield applications, cooling water systems, and metalworking fluids.
• Polymer Modification Agent: Acts as a functional monomer or cross-linking agent to introduce sulfur-containing groups into polymers, enhancing properties like adhesion or chemical resistance.
• Agrochemical Synthesis: Employed as an intermediate in the manufacture of certain herbicides, fungicides, and plant growth regulators that require a thiosulfate ester moiety.
• Lubricant Additive Component: Incorporated into the synthesis of extreme pressure (EP) and anti-wear additives for advanced lubricant formulations.
• Pharmaceutical Intermediate: Utilized in research-scale synthesis of drug candidates where the thiosulfuric acid ester group is a critical pharmacophore or prodrug linker.

Basic Information

Product Name	Thiosulfuric Acid Hydrogen S-[2-[(1-Methyldecyl)Amino]Ethyl] Ester
CAS No.	928-23-4
Molecular Formula	C₁₃H₂₉NO₂S₂
Molecular Weight	295.50 g/mol
Synonyms	S-[2-[(1-Methyldecyl)amino]ethyl] hydrogen thiosulfate; 2-[(1-Methyldecyl)amino]ethanethiosulfuric acid; 1-Methyldecyl(2-thiosulfatoethyl)amine; Thiosulfuric acid, S-[2-[(1-methyldecyl)amino]ethyl] ester; Aminoalkyl thiosulfate ester; Branched alkylaminoethyl thiosulfate
EINECS	Contact for details

Quality Control

Our production of Thiosulfuric Acid Hydrogen S-[2-[(1-Methyldecyl)Amino]Ethyl] Ester adheres to stringent in-process controls to ensure batch-to-batch consistency and high chemical purity. Quality is verified through analytical methods including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment. We support customer audits and can tailor specifications to meet specific GMP or ISO 9001 quality system requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 4.0%
Specific Gravity (20°C)	1.05 - 1.15

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