Description

Thiosulfuric Acid Hydrogen S-[2-(Hexadecylamino)Ethyl] Ester is a specialized organosulfur compound with a long-chain alkylamino group, offering unique surface-active and chemical reactivity properties. This compound is valued for its dual functionality, acting as a precursor or intermediate in the synthesis of more complex molecules and as a potential modifier for surfaces and materials. It is primarily sought by R&D chemists and process engineers in the fine chemical, specialty surfactant, and advanced material sectors. The product, identified by CAS NO 929-45-3, is handled under controlled conditions to maintain its integrity for demanding applications.

Application

• Chemical Synthesis Intermediate: Serves as a key building block for synthesizing novel surfactants, ligands, or pharmaceutical candidates.
• Specialty Surfactant Formulation: Used in the development of custom emulsifiers or dispersants for niche industrial applications.
• Surface Modification Agent: Applied to alter the surface properties of polymers, metals, or nanoparticles to enhance compatibility or functionality.
• Research & Development: Employed in academic and industrial labs for investigating new reactions involving sulfur-nitrogen chemistry.
• Lubricant Additive Precursor: Potential use in creating extreme pressure or anti-wear additives for advanced lubricant formulations.
• Corrosion Inhibitor Component: Investigated for formulations designed to protect metals in specific corrosive environments.

Basic Information

Product Name	Thiosulfuric Acid Hydrogen S-[2-(Hexadecylamino)Ethyl] Ester
CAS No.	929-45-3
Molecular Formula	C18H39NO2S2
Molecular Weight	365.63 g/mol
Synonyms	S-[2-(Hexadecylamino)ethyl] hydrogen thiosulfate; 2-(Hexadecylamino)ethanethiosulfuric acid; Aminoalkyl thiosulfate; N-Hexadecyl-2-aminoethyl thiosulfate; Thiosulfuric acid S-(2-((hexadecyl)amino)ethyl) ester; CETATS (common abbreviation); N-Cetyl-2-aminoethyl thiosulfate; Long-chain amino thiosulfate ester
EINECS	Contact for details

Quality Control

Our Thiosulfuric Acid Hydrogen S-[2-(Hexadecylamino)Ethyl] Ester is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and purity. Each lot is characterized using advanced analytical techniques, including HPLC, NMR, and titration methods, to confirm identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical parameters is provided with every shipment. We support compliance with relevant research and industrial standards, and custom purity grades can be discussed to meet specific project requirements.

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). This material is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider under an inert gas (e.g., nitrogen or argon) atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid or waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (Titration)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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